Tetrastichus  are revised with 93 species, including 50 species described as new. The revision was conducted using an integrative taxonomic approach, based on DNA barcoding in combination with morphological characters. The Tetrastichinae are a biologically diverse and species-rich group of parasitoid wasps with numerous complexes of morphologically often very similar species that attack a wide range of hosts in over 100 insect families in 10 different orders. The genus Tetrastichus is, with almost 500 described species, the third largest genus of Tetrastichinae. Although biological information is lacking for most species, current data indicate that Tetrastichus species are gregarious koinobiont endoparasitoids developing on juvenile stages of mainly holometabolous insects. Due to their host specificity, several species of Tetrastichus are used as biological control agents.The European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) are revised using a combination of externo-morphological and DNA barcoding data. This is the first integrative approach for any of the large genera of the Tetrastichinae. A total of 93 species are included, of which 50 are described as new: T.agonussp. n., T.antonjanssonisp. n., T.argeisp. n., T.argutussp. n., T.asilissp. n., T.ballotussp. n., T.blediussp. n., T.broncussp. n., T.calcariussp. n., T.calmiussp. n., T.clisiussp. n., T.cosidissp. n., T.cumulussp. n., T.cyprussp. n., T.delvareisp. n., T.doczkalisp. n., T.elanussp. n., T.elodiussp. n., T.ennissp. n., T.enodissp. n., T.erinussp. n., T.evexussp. n., T.fadussp. n., T.fenrisisp. n., T.flacciussp. n., T.grediussp. n., T.iasisp. n., T.illydrissp. n., T.incanussp. n., T.inscitussp. n., T.intruitussp. n., T.johnnoyesisp. n., T.lacustrinussp. n., T.ladrussp. n., T.laniussp. n., T.laziussp. n., T.lixaliussp. n., T.lycussp. n., T.marcusgrahamisp. n., T.miniussp. n., T.mixtussp. n., T.nataliedaleskeyaesp. n., T.nymphaesp. n., T.pixiussp. n., T.scardiaesp. n., T.splendenssp. n., T.stisp. n., T.suecussp. n., T.tacitussp. n. and T.tartussp. n. Two keys for the identification of species are presented, one for females and one for males. Based on DNA barcode sequences for 70 of the species, a Maximum Likelihood tree to assess phylogenetic relationships within the genus is presented. These 70 species are also characterised by a combination of CO1 and morphological data. The remaining 23 species, without a DNA barcode, are characterised by morphological data. Using a combination of data from the morphology and CO1 or morphological data only, the species are separated into three species groups  with 41 unplaced species outside these groups. Hosts are known for 27 of the species and they are gregarious, koinobiont endoparasitoids on a wide range of immature stages of holometabolous insects and appear to be very host specific. The first host record for Lepidoptera (Tineidae) in Europe is included.The European species of  Tetrastichinae (Hymenoptera: Eulophidae) are one of the largest groups of parasitoid Hymenoptera. They are, with currently about 1650 species in 91 genera, the largest subfamily of the family Eulophidae, that include 297 genera and about 4500 species ) which then became the type species for Tetrastichus. The subsequent fate of Tetrastichus has been quite turbulent. Tetrastichus with Aprostocetus Westwood (priority made Aprostocetus senior to Tetrastichus) and recombined all European species previously in Tetrastichus to Aprostocetus. Tetrastichus and recombined all species back to Tetrastichus. Tetrastichinae and maintained the wide interpretation of Tetrastichus by Domenichini, as did Tetrastichinae and kept Tetrastichus as a valid genus, but now in a very restricted sense, including only species in the so-called miser-group (sensu Graham (1961)Tetrastichus s.lat. were recombined to other existing, or newly created, genera. The bulk of species were transferred to Aprostocetus, which then became a very large genus with several hundred species on a world basis. Tetrastichus s.str., including 42 species, of which 20 were described as new. The species were classified into six species groups and with three unplaced species. In this publication, we follow the definition of Tetrastichus proposed by The genus Tetrastichus species have been found on all continents . The Diptera host groups include a wide range of biologies: saprophagous (Brachyopa spp. Sargus sp.), xylophagous (Xylomyiacabrerae) and gall-making  species. In Hymenoptera, larvae and pupae of sawflies  are targeted. Prior to this article, no host was recorded from Lepidoptera in Europe, but here we present the first record from this order, Scardiaboletella (Fabricius) (Tineidae), that develops in different species of shelf fungi. According to Tetrastichus frequently target Lepidoptera, mainly various moths in rice fields, emerging from host pupae and sometimes also act as hyperparasitoids. The Neotropical species T.periplanetae Crawford targets cockroach oothecae  treated here. The available information from literature and from our own experience strongly indicate that ra Table . Most spoothecae .T.coeruleus (as T.asparagi) and T.crioceridis (as an undescribed Tetrastichus species). Both species are parasitoids of Crioceris spp. (Coleoptera: Chrysomelidae) on asparagus , T.coeruleus on C.asparagi and T.crioceridis on C.duodecimpunctata. The females of both species oviposit in eggs with advanced embryos or in the larvae of their respective host. Both species are monophagous and, in spite of occurring on the same host plant, they do not overlap with each other. In another paper, T.planipennisi Yang. Tetrastichusplanipennisi is an Asiatic species targeting the emerald ash borer (Agrilusplanipennis Fairmaire) (Coleoptera: Buprestidae). The wasp female oviposits in larval stages 2-4 and it took about four weeks to complete the development from egg to adult wasp.T.coeruleus in North America  become available. Furthermore, the number of species in Europe is probably much higher than currently known and there is, thus, a high probability that species of Tetrastichus that are not included in the present revision will be encountered in the future, in particular with material that is collected in areas other than the main study area in this article and in Tetrastichus.Species of dx.doi.org/10.5883/DS-TTSEUR).For DNA extraction, whole specimens were sent to the Canadian Centre for DNA Barcoding (CCDB) in Guelph, Canada, for DNA extraction and barcode sequencing and subsequent recovery of vouchers for preparation and morphological study. A complete list of voucher specimens included in the revision is given in Suppl. material S1. DNA extraction, PCR amplification and sequencing were conducted at CCDB, using standardised high-throughput protocols . The 658The data include collecting locality, geographic coordinates, elevation, collector, one or more digital images, identifier and voucher depository. Sequence data can be obtained through BOLD and include a detailed LIMS report, primer information and access to trace files. The sequences are also available on GenBank .T.sinope) with three BINs (with a single specimen each).Due to the expected presence of complexes of cryptic species, i.e. species that are morphologically virtually indistinguishable, all suitable specimens were subjected to DNA barcoding, even at the risk of obtaining a long series of the same species. The final BOLD dataset (DS-TTSEUR) contains 1,128 specimen records, 1,126 of which are associated with a DNA sequence. Amongst the specimens with a barcode sequence, 860 were assigned a Barcode Index Number (BIN) by the BOLD system, resulting in 73 species with one or more BINs. A total of 60 species were represented by a single BIN, 24 species with two BINs and one species (Tetrastichusatratulus (178 specimens), T.halidayi (155 specimens), followed by T.miser (80 specimens), T.temporalis (62 specimens), T.lyridice (34 specimens) and T.leocrates (31 specimens). The remaining 67 species were represented by at most 25 specimens.The initial concerns with obtaining multiple sequences of the same species turned out to be unwarranted. A total of 22% of the species were represented by singletons, almost two thirds (63%) by 1-5 specimens and only two species with over 100 specimens each , the morphological terms used here are explained and illustrated (figs. 6–12) in To avoid the problems associated with the requirement by the International Code of Zoological Nomenclature  that theThe colour images of the type specimens of previously-described species were made using Canon camera equipment including an EOS 5D Mark IV body, MP E-65 macro lens and macro twin lite MT-24 EX. The camera was attached to a Cognisys stackshot macro rail system. The images of type specimens for the newly-described species were done with the same equipment, except that the macro lens was substituted with a Canon tele-zoom lens, 70–300 mm (using only 135 & 200 mm), with a 10× Mitutoyo microscope lens attached. The picture stacking was done with Helicon Focus version 6 software and Adobe Photoshop was used for image processing.The SEM micrographs are from uncoated specimens and were done with a Hitachi SU 3500 scanning electron microscope, in low vacuum.Haliday, 1844D9E0ACBA-9BED-52F0-B5B5-3947CE0E7F46TetrastichusCirrospilusattalus Walker, by monotypy (=T.miser (Nees)). Not TetrastichusTetrastichusGraham (1991)TetrastichusTetrastichus can be diagnosed by a combination of three features: submarginal vein in fore wing with one dorsal seta, mid-lobe of mesoscutum with at least three adnotaular setae on each side and propodeum with a ± complete lateral longitudinal carina that splits into two in posterior part  2.3, width/length  1.2, POL/OOL 2.2, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.6, 1.4, 1.1, clava length/width 2.2, lengths pedicel/F1 0.8, lengths F1/F2 1.1, F1/F3 1.2, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.4, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.3, mesoscutal midlobe length/width (width measured in anterior part) 0.8, mid-lobe with median groove in posterior ½, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.1, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum  0.5, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 12.5, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.7, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, length longest seta of each cercus/next longest seta 1.6, longest cercal seta nearly straight, ovipositor sheaths projecting slightly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic greenish-blue tinges, scape yellowish-brown with dorsal edge brown, pedicel and flagellum dark brown, tegulae dark brown, wings hyaline with veins pale yellowish-brown, coxae and femora concolorous with body, trochanters dark brown, tibiae and tarsi yellowish-brown.MALE. Unknown.7.Antenna very short with F1 1.6×, F2 1.4×, F3 1.1× and clava 2.2× as long as wide; POL/OOL 2.2; distance between SMG 1.7× distance SMG to SLG; ovipositor sheaths protruding slightly beyond apex of GtNamed after the collector of the holotype, the Swedish entomologist Anton Jansson, who collected insects mainly in the vicinities of the city Örebro (Närke Province), where he also lived and worked as a journalist.Sweden.Unknown.Holotype deposited in MZLU.53E3D40A-B249-580A-9AE7-92AF08C53641EulophusatratulusTetrastichus by TetrastichuspuncticoxaeT.atratulus by See 7. Similar to T.dasyops, but with longer flagellum and shorter ovipositor sheaths. Male with relatively short hairs on eyes, about 0.3× OD.Female antenna with length of pedicel+flagellum 1.15–1.35× width of mesoscutum, F1 2.0–2.5×, F2 1.6–2.0× and clava (incl. spicule) 2.4–3.0× as long as wide; submedian grooves of mesoscutellum nearer to sublateral grooves than to each other; apical part of ovipositor sheaths does not reach apex of Gtnew records).(Former) Czechoslovakia, France, Germany, Italy, Japan, (former) Yugoslavia, Russia, United Kingdom , Sweden Ptecticustenebrifer  (Diptera: Stratiomyiidae) (in Japan) (n Japan) .Type material: neotype ♀ . Additional material (292♀ 55♂): Austria 2♀ , France 51♀ 2♂ , Germany 10♀ , Italy 10♀2♂ , Romania 132♀ 50♂ , Russia 3♀ (UCRC), Sweden 64♀ 1♂ , United Kingdom 20♀ (NHM).Graham, 19910E8CBC2B-AF9A-51D3-A2CA-9989AAEA4C36TetrastichusbrachyopaeSee 7 ; female antennal funicle rather stout, its parts relatively short, F1 1.5–1.7×, F2 1.4–1.5× as long as broad; male with relatively short setae on eyes, about 0.3× OD.Submedian grooves of mesoscutellum equidistant from each other and from sublateral grooves; female gaster with ovipositor sheaths projecting beyond apex of Gt(Former) Czechoslovakia , The NetBrachyopa spp. (Diptera: Syrphidae), clutch size varying from 7–18 specimens, with a strong female bias  & B.insensilis Collin (Ulmusglabra and Carpinusbetulus (R. Bygebjerg (MZLU), verbal communication).Gregarious koinobiont endoparasitoid on ale bias . Recordea Collin , B.bicos Collin . In SwedType material: holotype ♀ . Additional material (39♀ 3♂): the Netherlands 13♀ 3♂ (NHM), Sweden 26♀ .Graham, 1991762DF3E3-CEE6-50C5-8D58-F55B3E9ECADATetrastichusdasyopsSee 7or slightly beyond. Similar to T.atratulus, but with shorter antennal flagellum and longer ovipositor sheaths.Female with length of pedicel+flagellum 1.0–1.05× width of mesoscutum, F1 1.7–2.0×, F2 1.2–1.6× and antennal clava (incl. spicule) 2.1–2.35× as long as wide; submedian grooves of mesoscutellum nearer to sublateral grooves than to each other; ovipositor sheaths reach apex of Gtnew records).United Kingdom , Sweden Unknown.Type material: holotype ♀ . Additional material (158♀ 14♂): France 7♀ 1♂ , Italy 5♀ (NHM), Romania 3♀ (NHM), Russia 16♀ 1♂ , Spain 1♀ (NHM), Sweden 122♀ 12♂ , Switzerland 1♀ (NHM), United Kingdom 3♀ (NHM).A0D1C2C3-9AE4-5A3F-AF30-5C70AB9452B1urn:lsid:zoobank.org:act:D25BBA20-4628-4516-B454-876A16F12F92Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D01; catalogNumber: BC-ZSM-HYM-27768-D01; recordNumber: BC-ZSM-HYM-27768-D01; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 46.985; decimalLongitude: 27.585; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-A07; catalogNumber: BC-ZSM-HYM-27768-A07; recordNumber: BC-ZSM-HYM-27768-A07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-A07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-C12; catalogNumber: BC-ZSM-HYM-27768-C12; recordNumber: BC-ZSM-HYM-27768-C12; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-C12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.985; decimalLongitude: 27.585; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-C06; catalogNumber: BC-ZSM-HYM-27768-C06; recordNumber: BC-ZSM-HYM-27768-C06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-C06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-C12; catalogNumber: BC-ZSM-HYM-22524-C12; recordNumber: BC-ZSM-HYM-22524-C12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-C12; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47; decimalLongitude: 17.27; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-B03; catalogNumber: BC-ZSM-HYM-27768-B03; recordNumber: BC-ZSM-HYM-27768-B03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-B03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A10; catalogNumber: BC-ZSM-HYM-27760-A10; recordNumber: BC-ZSM-HYM-27760-A10; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.9853; decimalLongitude: 27.5847; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A08; catalogNumber: BC-ZSM-HYM-27760-A08; recordNumber: BC-ZSM-HYM-27760-A08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.9853; decimalLongitude: 27.5847; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-A06; catalogNumber: BC-ZSM-HYM-27768-A06; recordNumber: BC-ZSM-HYM-27768-A06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-A06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-F09; catalogNumber: BC-ZSM-HYM-27768-F09; recordNumber: BC-ZSM-HYM-27768-F09; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-F09; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-27768-F09+1445344240.jpg; Taxon: scientificName: Tetrastichusintruitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Romania; locality: Iasi Botanical Garden; decimalLatitude: 47.188; decimalLongitude: 27.549; Identification: identifiedBy: Christer HanssonHead. Width/length  2.2, width/length  2.0, POL/OOL 2.3, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.5, 2.5, 1.9, clava length/width 3.0, lengths pedicel/F1 0.7, lengths F1/F2 1.0, F1/F3 1.2, lengths F1, F2, F3/clava 0.6, 0.6, 0.5, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.4. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with median groove in posterior ⅓, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.1, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.2, lengths dorsellum/propodeum  0.6, propodeum with strong reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 11.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.3. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 2.0, longest cercal seta slightly kinked in apical ¼, ovipositor sheaths projecting slightly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak coppery tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with veins yellowish-white, coxae and femora black, trochanters dark brown, tibiae dark brown to black with apex yellowish-brown, tarsi yellowish-brown or dark brown.Variation. Scape yellowish-brown (one specimen) or pale brown (one specimen).Head. Width/length  2.5, width/length  2.1, mouth width/malar space 1.4, widths head/mesosoma 1.2. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 0.9, scape length/width 2.5, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.6, pedicel+flagellum length/mesosoma width 2.0, length/width F1, F2, F3, F4 3.0, 2.7, 2.7, 2.7, clava length/width 6.7, lengths pedicel/F1 0.7, lengths F1/F2 1.1, F1/F3 1.1, F1/F4 1.1, lengths F1, F2, F3, F4/clava 0.5, 0.4, 0.4, 0.4.MALE. Body length 1.3 mm. Colour. As in female.7. Male with scattered setae and without externo-dorsal, sub-basal compact whorls of long dark setae on funiculars. Through the erect setae on vertex and erect adnotaular setae, similar to species in the murcia -group.Female with antennal flagellum long, for example, F1 and F2 both 2.5× and F3 1.9× as long as wide and pedicel+flagellum 1.32× as long as width of mesoscutum; ovipositor sheaths not protruding beyond apex of GtHungary, Romania.Unknown.Holotype deposited in NHM, paratypes in MZLU, NHM.37723386-61B2-5D1E-8C45-DBBB48E5FA1Durn:lsid:zoobank.org:act:9171ECE1-C208-45C1-A34F-F0C4693F428FType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-E06; catalogNumber: BC-ZSM-HYM-21587-E06; recordNumber: BC-ZSM-HYM-21587-E06; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-E06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslacustrinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.802; decimalLongitude: 13.747; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B11; catalogNumber: BC-ZSM-HYM-21587-B11; recordNumber: BC-ZSM-HYM-21587-B11; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-B11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslacustrinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.714; decimalLongitude: 16.763; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-E01; catalogNumber: BC-ZSM-HYM-21587-E01; recordNumber: BC-ZSM-HYM-21587-E01; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-E01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslacustrinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.834; decimalLongitude: 13.528; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A09; catalogNumber: BC-ZSM-HYM-21587-A09; recordNumber: BC-ZSM-HYM-21587-A09; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-A09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslacustrinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.834; decimalLongitude: 13.528; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-D09; catalogNumber: BC-ZSM-HYM-29813-D09; recordNumber: BC-ZSM-HYM-29813-D09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29813-D09; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuslacustrinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6833; decimalLongitude: 13.4833; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length  2.4, width/length  1.2, POL/OOL 2.0, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.0, 1.9, 1.4, clava length/width 2.8, lengths pedicel/F1 0.9, lengths F1/F2 1.1, F1/F3 1.3, lengths F1, F2, F3/clava 0.6, 0.5, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with median groove in posterior ½, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.2, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum  0.4, propodeum with strong reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.0, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.8, longest seta almost straight, ovipositor sheaths not protruding beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak coppery tinges, scape, flagellum and pedicel dark brown, tegulae dark brown, wings hyaline with veins yellowish-brown to brown, coxae black with metallic green tinges, trochanters dark brown, femora black, tibiae yellowish-brown, tarsi dark yellowish-brown to infuscate.Variation. Paratypes with scape pale brown to yellowish-brown with dorsal edge brown, wing veins yellowish-white.Head. Width/length  2.1, width/length  1.3, mouth width/malar space 1.1, eye height/malar space 1.3, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, these setae reaching beyond apex of flagellomere attached to, scape length/eye height 1.0, scape length/width 2.6, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.8, length/width F1, F2, F3, F4 1.7, 1.8, 1.5, 2.0, lengths pedicel/F1 1.0, lengths F1/F2 0.9, F1/F3 1.1, F1/F4 0.8.MALE. Body length 1.2 mm. 7.Female with antennal clava (incl. spicule) 2.8× as long as wide; POL/OOL 2.0; distance between SMG 1.7× distance SMG to SLG; ovipositor sheaths not protruding beyond apex of GtSweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU.E0035483-26B4-5D94-92B8-613A91F24F51urn:lsid:zoobank.org:act:664AFD68-1D68-42A0-AA27-BF1656CD49E3Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H02; catalogNumber: BC-ZSM-HYM-27768-H02; recordNumber: BC-ZSM-HYM-27768-H02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B01; catalogNumber: BC-ZSM-HYM-27760-B01; recordNumber: BC-ZSM-HYM-27760-B01; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H07; catalogNumber: BC-ZSM-HYM-27768-H07; recordNumber: BC-ZSM-HYM-27768-H07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H06; catalogNumber: BC-ZSM-HYM-27768-H06; recordNumber: BC-ZSM-HYM-27768-H06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H05; catalogNumber: BC-ZSM-HYM-27768-H05; recordNumber: BC-ZSM-HYM-27768-H05; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A11; catalogNumber: BC-ZSM-HYM-27760-A11; recordNumber: BC-ZSM-HYM-27760-A11; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C09; catalogNumber: BC-ZSM-HYM-27760-C09; recordNumber: BC-ZSM-HYM-27760-C09; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C08; catalogNumber: BC-ZSM-HYM-27760-C08; recordNumber: BC-ZSM-HYM-27760-C08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C07; catalogNumber: BC-ZSM-HYM-27760-C07; recordNumber: BC-ZSM-HYM-27760-C07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C07; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C04; catalogNumber: BC-ZSM-HYM-27760-C04; recordNumber: BC-ZSM-HYM-27760-C04; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C04; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C02; catalogNumber: BC-ZSM-HYM-27760-C02; recordNumber: BC-ZSM-HYM-27760-C02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C02; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C01; catalogNumber: BC-ZSM-HYM-27760-C01; recordNumber: BC-ZSM-HYM-27760-C01; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B12; catalogNumber: BC-ZSM-HYM-27760-B12; recordNumber: BC-ZSM-HYM-27760-B12; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B12; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B10; catalogNumber: BC-ZSM-HYM-27760-B10; recordNumber: BC-ZSM-HYM-27760-B10; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B07; catalogNumber: BC-ZSM-HYM-27760-B07; recordNumber: BC-ZSM-HYM-27760-B07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B02; catalogNumber: BC-ZSM-HYM-27760-B02; recordNumber: BC-ZSM-HYM-27760-B02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A12; catalogNumber: BC-ZSM-HYM-27760-A12; recordNumber: BC-ZSM-HYM-27760-A12; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H01; catalogNumber: BC-ZSM-HYM-27768-H01; recordNumber: BC-ZSM-HYM-27768-H01; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G11; catalogNumber: BC-ZSM-HYM-27768-G11; recordNumber: BC-ZSM-HYM-27768-G11; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G06; catalogNumber: BC-ZSM-HYM-27768-G06; recordNumber: BC-ZSM-HYM-27768-G06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G06; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G05; catalogNumber: BC-ZSM-HYM-27768-G05; recordNumber: BC-ZSM-HYM-27768-G05; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G04; catalogNumber: BC-ZSM-HYM-27768-G04; recordNumber: BC-ZSM-HYM-27768-G04; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G03; catalogNumber: BC-ZSM-HYM-27768-G03; recordNumber: BC-ZSM-HYM-27768-G03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-A10; catalogNumber: BC-ZSM-HYM-29751-A10; recordNumber: BC-ZSM-HYM-29751-A10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-A10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusmixtus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length  2.3, width/length  1.3, POL/OOL 2.4, widths head/mesosoma 1.0, mouth width/malar space 1.2, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.0, length/width F1, F2, F3 1.7, 1.8, 1.3, clava length/width 3.4, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 1.2, lengths F1, F2, F3/clava 0.4, 0.5, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.6. Mesosoma. Length/width 1.3, mesoscutal mid-lobe length/width (width measured in anterior part) 0.8, mid-lobe with median groove in posterior ¾, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.1, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.3, distance between SMG/distance between SMG and SLG 1.5, lengths dorsellum/propodeum  0.6, propodeum with weak reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 11.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.0. Gaster. Subcircular to ovate, length/width 1.2, lengths gaster/mesosoma 0.9, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.5, longest cercal seta almost straight, ovipositor sheaths reaching to, but not protruding beyond, apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic green and golden tinges, scape dark yellowish-brown, pedicel and flagellum dark brown, tegulae dark brown, wings hyaline with veins yellowish-white, coxae concolorous with body, trochanters dark brown, femora dark brown with very weak metallic tinges, tibiae and tarsi yellowish-brown.Head. Width/length  2.0, width/length  1.2, mouth width/malar space 1.3, eye height/malar space 1.4, widths head/mesosoma 1.2. Antenna. F1–F4 with basal whorls of setae, these setae subequal in length to flagellomere attached to, scape length/eye height 1.1, scape length/width 3.2, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.8, length/width F1, F2, F3, F4 2.0, 2.7, 2.7, 2.3, clava length/width 5.3, lengths pedicel/F1 0.8, lengths F1/F2 0.8, F1/F3 0.8, F1/F4 0.9, lengths F1, F2, F3, F4/clava 0.4, 0.5, 0.5, 0.4.MALE. Body length 1.1–1.4 mm. Colour. Similar to female, but antennal scape dark brown.7. Male with antennal clava 5.3×, F4 2.3× and scape 3.2× as long as wide.Female with distance between posterior ocelli relatively long, POL/OOL= 2.4; F1 1.7× as long as wide; distance between SMG 1.5× distance SMG to SLG; ovipositor sheaths reaching to, but not protruding beyond, apex of GtHungary, Romania, Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU, NHM, ZSM.1♀ “HUNGARY, Balaton-Zamárdi, 1.VIII.1961, A. Sundholm” .F5FF6D28-3ABE-5A78-AF82-EF4B389E0299CirrospilusTetrastichus by Aprostocetus by Tetrastichus by TetrastichustrichopsT.murcia by See 7 , length of projecting part about equal to length of hind basitarsus; setae on eyes very long, 0.8× OD; distance between posterior ocelli relatively short, POL/OOL= 1.5–1.6.Female gaster with ovipositor sheaths projecting distinctly beyond apex of Gtnew record).France, Germany, Sweden, United Kingdom , and RusSargus (Geosargus) sp. (Diptera: Stratiomyiidae), endoparasitoid emerging from pupa  and ♀ of T.trichops (type no. 4869:1). Additional material (4♀): France 2♀ (GD), Russia 1♀ (MZLU), Sweden 1♀ (SMTP).Type material: lectotypes ♂ of Graham, 19916DB66AC1-BAEF-5CC7-9FD8-2E8692DE344CTetrastichussolvaeSee Female with antennal funicle stout, F1 and F2 both 1.1–1.25× as long as wide, pedicel 1.35–1.5× as long as F1; mid-lobe of mesoscutum without a median groove or with the groove indicated only near mesoscutellum.Spain  .Xylomyiacabrerae (Becker) (Diptera: Xylomyiidae) in twigs of Euphorbiacanariensis .3AA58A4A-AD81-5B3B-BF97-C4ACD5C2DA79urn:lsid:zoobank.org:act:2EAC3BB9-DC8F-4B7A-9C19-302D09F09D9DType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B10; catalogNumber: BC-ZSM-HYM-22524-B10; recordNumber: BC-ZSM-HYM-22524-B10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-F03; catalogNumber: BC-ZSM-HYM-13565-F03; recordNumber: BC-ZSM-HYM-13565-F03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-13565-F03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 46.903; decimalLongitude: 16.454; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-G01; catalogNumber: BC-ZSM-HYM-22523-G01; recordNumber: BC-ZSM-HYM-22523-G01; recordedBy: O.Popovici; individualID: BC-ZSM-HYM-22523-G01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.594; decimalLongitude: 27.353; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-A10; catalogNumber: BC-ZSM-HYM-22524-A10; recordNumber: BC-ZSM-HYM-22524-A10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-A10; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.381; decimalLongitude: 16.552; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B02; catalogNumber: BC-ZSM-HYM-22524-B02; recordNumber: BC-ZSM-HYM-22524-B02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B02; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B09; catalogNumber: BC-ZSM-HYM-22524-B09; recordNumber: BC-ZSM-HYM-22524-B09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-D03; catalogNumber: BC-ZSM-HYM-22524-D03; recordNumber: BC-ZSM-HYM-22524-D03; recordedBy: J. Straka; individualID: BC-ZSM-HYM-22524-D03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: decimalLatitude: 49.719; decimalLongitude: 10.158; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A06; catalogNumber: BC-ZSM-HYM-27760-A06; recordNumber: BC-ZSM-HYM-27760-A06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.9853; decimalLongitude: 27.5847; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-A11; catalogNumber: BC-ZSM-HYM-22524-A11; recordNumber: BC-ZSM-HYM-22524-A11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-A11; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-A12; catalogNumber: BC-ZSM-HYM-22524-A12; recordNumber: BC-ZSM-HYM-22524-A12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-A12; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B03; catalogNumber: BC-ZSM-HYM-22524-B03; recordNumber: BC-ZSM-HYM-22524-B03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B05; catalogNumber: BC-ZSM-HYM-22524-B05; recordNumber: BC-ZSM-HYM-22524-B05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B05; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B08; catalogNumber: BC-ZSM-HYM-22524-B08; recordNumber: BC-ZSM-HYM-22524-B08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B08; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-B11; catalogNumber: BC-ZSM-HYM-22524-B11; recordNumber: BC-ZSM-HYM-22524-B11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B11; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichustacitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 47.22; decimalLongitude: 16.313; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length  2.2, width/length  1.3, POL/OOL 2.1, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.0, 1.8, 1.2, clava length/width 2.7, lengths pedicel/F1 0.8, lengths F1/F2 1.1, F1/F3 1.3, lengths F1, F2, F3/clava 0.5, 0.5, 0.4, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.5. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with median groove in posterior ⅔, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.2, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum  0.5, propodeum with strong reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 8.7, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length longest cercal seta/next longest seta 1.8, longest cercal seta almost straight, ovipositor sheaths projecting distinctly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic green tinges, scape, pedicel and flagellum dark brown, tegulae dark brown, wings hyaline with veins yellowish-brown to brown, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, fore tarsus pale brown, mid and hind tarsi yellowish-brown with T4 dark brown.Variation. Scape pale brown in some paratypes.Head. Width/length  1.8, width/length  1.1, mouth width/malar space 1.1, eye height/malar space 1.4, widths head/mesosoma 0.9. Antenna. F1–F4 with basal whorls of setae, these setae reaching beyond apex of flagellomere attached to, scape length/eye height 0.9, scape length/width 2.9, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.6, pedicel+flagellum length/mesosoma width 1.6, length/width F1, F2, F3, F4 2.0, 2.8, 2.8, 2.7, clava length/width 6.0, lengths pedicel/F1 1.0, lengths F1/F2 0.7, F1/F3 0.7, F1/F4 0.8, lengths F1, F2, F3, F4/clava 0.3, 0.4, 0.4, 0.4.MALE. Body length 1.2–1.5 mm. Colour. Similar to female but scape always dark brown and tibiae brown in some specimens.7. Male with antennal clava 6.0×, F4 2.3× and scape 2.9× as long as wide.Female with antennal clava (incl. spicule) 2.7× as long as wide; ovipositor sheaths protruding beyond apex of GtGermany, Hungary, Romania.Unknown.Holotype deposited in MZLU, paratypes in MZLU, NHM, ZSM.DD5138B7-4BEE-53CA-8F2A-D005A62EDC1Burn:lsid:zoobank.org:act:998D49C4-0B49-4B9E-91ED-7C8EF3CD670EType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-C04; catalogNumber: BC-ZSM-HYM-27768-C04; recordNumber: BC-ZSM-HYM-27768-C04; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-C04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichustartus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length  2.4, width/length  1.2, POL/OOL 1.9, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.0, 2.3, 1.8, clava length/width 3.3, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.6, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.4. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with median groove in posterior ⅔, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.1, distance between SMG/distance between SMG and SLG 2.0, lengths dorsellum/propodeum  0.5, propodeum with weak reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 12.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.3. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.8, longest seta kinked in apical ⅓, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic green and coppery tinges, scape yellowish-brown with dorsal edge brown, pedicel and flagellum dark brown, tegulae blackish, wings hyaline with veins yellowish-brown, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, tarsi yellowish-brown with T4 brown.MALE. Unknown.7.Distance between submedian grooves 2.0× distance between submedian and sublateral grooves; antennal clava (incl. spicule) long, 3.3× as long as wide; ovipositor sheaths not protruding beyond apex of GtRomania.Unknown.Holotype deposited in NHM.D9566E82-100C-564E-A27F-C3564BCE35FE7  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with median groove in posterior ¾, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.7, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum  0.5, propodeum with strong reticulation, propodeal callus with six setae. Fore wing. Costal cell length/width 12.8, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.9. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.2, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.4, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic blue-green, entire antenna dark brown, tegulae black with metallic tinge, wings hyaline with veins yellowish-brown, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, fore tarsus brown, mid and hind tarsi yellowish-brown with T3–4 brown.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.2, eye height/malar space 1.2, mouth width/malar space 1.1, widths head/mesosoma 1.0. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.1, scape length/width 2.4, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3, F4 1.7, 2.0, 2.0, 2.2, clava length/width 4.4, lengths pedicel/F1 1.0, lengths F1/F2 0.8, F1/F3 0.8, F1/F4 0.7, lengths F1, F2, F3, F4/clava 0.3, 0.5, 0.5, 0.5.MALE. Body length 1.7–1.8 mm. Colour. As in female.Tibiae yellowish-brown; female with malar space 0.8× eye height, scape 3.5× as long as wide, antennal clava 3.4× as long as wide; mesoscutellum with ratio distance between submedian grooves to distance between submedian and sublateral grooves 1.4.Sweden.Holotype deposited in MZLU, paratypes in MZLU, NHM, ZSM.Argeustulata (L.) (Hymenoptera: Argidae), 14♀ and 3♂ have been reared from the same host specimen. The label information does not specify which stage of the sawfly that was parasitised. Another Tetrastichus species, T.hylotomarum, has been recorded from larvae and pupae of Arge spp. (Graham 1991), but not specifically A.ustulata.Gregarious endoparasitoid on Argeustulata”.1♀ 1♂ ”SWEDEN, Skåne, Kullaberg, 28.ii.1966, P. Benander, ex 30BB7768-616C-5D2C-A2ED-83A37C405831urn:lsid:zoobank.org:act:14CCE9D7-3579-422B-A7A0-3951D456CA08Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25459-G12; catalogNumber: BC-ZSM-HYM-25459-G12; recordNumber: BC-ZSM-HYM-25459-G12; recordedBy: D. Doczkal; individualID: BC-ZSM-HYM-25459-G12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusasilis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in ZSM; Location: country: Germany; decimalLatitude: 49.985; decimalLongitude: 9.769; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.1, width/length in frontal view 1.1, POL/OOL 2.4, widths head/mesosoma 1.2, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 1.2, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3 1.6, 1.9, 1.7, clava length/width 4.0, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.3, 0.4, 0.4, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.7, mesoscutal mid-lobe length/width 1.1 (width measured in anterior part), mid-lobe with a weak median groove in posterior ⅓, with three adnotaular setae on each side, lengths of mesoscutum/scutellum  1.4, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 2.5, distance between SMG/distance between SMG and SLG 2.0, lengths dorsellum/propodeum 0.6, propodeum with very weak reticulation partly smooth, propodeal callus with two setae. Fore wing. Costal cell length/width 13.5, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 2.4. Gaster. Short ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.5, longest cercal seta evenly curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic bluish-green, scape yellowish-brown, pedicel and flagellum pale brown, tegulae dark brown with metallic tinges, wing venation yellowish-brown, coxae and femora concolorous with body, trochanters dark brown, tibiae and tarsi yellowish-brown, T4 pale brown.MALE. Unknown.Tibiae yellowish-brown; female with malar space 0.9× eye height, POL/OOL 2.4, F1 1.6×, F2 1.9×, F3 1.7× as long as wide.Germany.Unknown.Holotype deposited in ZSM.Graham, 1991201BAAAB-7BC6-5BCF-8B57-48F20932A80BTetrastichusbrevicalcarSee Female flagellum long and slender, for example, F1 2.4–2.7×, F3 2.2–2.5× and clava 4.5–5.2× as long as wide.new record).United Kingdom , Sweden Unknown.24♀: Czech Republic 1♀ (NHM), Sweden 20♀ , United Kingdom 3♀ (NHM).C703D6B4-3C71-5F19-BDA9-C905655CE552urn:lsid:zoobank.org:act:A1C32083-BE37-4AC2-9C54-07E8A62C07FBType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-B09; catalogNumber: BC-ZSM-HYM-29751-B09; recordNumber: BC-ZSM-HYM-29751-B09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-B09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscalmius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.0, width/length in frontal view 1.2, POL/OOL 1.9, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 2.0, 2.1, 2.1, clava length/width 3.8, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.4, 0.5, 0.5, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a weak median groove, with seven adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, lengths dorsellum/propodeum  0.7, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.7, distance between SMG/distance between SMG and SLG 1.4, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 10.7, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.8. Gaster. Ovate, length/width 1.6, lengths gaster/mesosoma 1.1, Gt7 length/width 0.6, lengths longest cercal seta/next longest seta 1.4, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape yellowish-brown with dorsal edge dark brown, pedicel and flagellum dark brown, tegulae black with metallic tinge, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, fore tarsus brown, mid and hind tarsi with T1–3 yellowish-brown, T4 brown.MALE. Unknown.Antennal clava 3.8×, F1 1.0× and F2 2.1× as long as wide, F1 1.3× as long as pedicel; ratio POL/OOL = 1.9; length/width of enclosed space between submedian grooves 2.7.Sweden.Holotype deposited in MZLU.Unknown.Graham, 19916B444BFF-23F4-5D29-8AFE-6ABB9676C79FTetrastichuscoelarchusSee Antennal clava 3.4–3.6× as long as wide; malar space 0.8–0.9× height of eye; mesoscutellum with enclosed space between submedian grooves 2.7× as long as wide.(Former) Czechoslovakia, Ireland, Sweden, United Kingdom and (former) Yugoslavia .Holotype deposited in MZLU, paratypes in MZLU.Unknown.9♀, Sweden (NHM).47CA95B7-4790-580E-9109-89E0FE1D442AEulophuscoeruleusAprostocetus by Tetrastichus by TetrastichuscoeruleusTetrastichusasparagiCrawford 1909Graham 1961See 7 ; male funiculars with short whorled setae, 0.5–0.7 × as long as funicular attached to.Mouth opening very wide, 1.8–2.0 × malar space; body bright metallic blue to bluish-purple; ovipositor does not reach apex of Gtnew records).France, Germany, Hungary, Italy, The Netherlands, United Kingdom ; Norway Criocerisasparagi (L.) (Coleoptera: Chrysomelidae), emerges from host cocoons, but oviposits in host eggs or larvae (r larvae .E.coeruleus (OUMNH). Additional material (72♀ 18♂): China 1♀ (UCRC), France 2♀ , Norway 3♀ 1♂ (NHM), Sweden 63♀ 17♂ , United Kingdom 3♀ (NHM).Type material: lectotype ♀ of 3B6E5DFE-87C4-524A-9D56-EC6AF3AD42B9urn:lsid:zoobank.org:act:D7F3B936-4C8D-4550-9C1E-EDDF367EE3DCType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-B06; catalogNumber: BC-ZSM-HYM-20721-B06; recordNumber: BC-ZSM-HYM-20721-B06; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-B06; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichuscosidis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 56.617; decimalLongitude: 16.567; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.1, width/length in frontal view 1.3, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 0.9, malar space/eye height 0.9, scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.0, 1.9, 2.0, clava length/width 4.2, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.0, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove that is weak in anterior part, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, lengths dorsellum/propodeum 0.6, mesoscutellum length/width 1.1, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.8, propodeum with weak reticulation, propodeal callus with five setae. Fore wing. Costa cell length/width 10.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.6. Gaster. Ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.6, cercal setae nm, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, antenna dark brown, tegulae black with metallic tinges, wings hyaline, wing venation yellowish-white, coxae and femora concolorous with body, trochanters blackish, tibiae and tarsi yellowish-brown.MALE. Unknown.Hind coxa with a strong, sharp and complete carina along posterior margin; malar space 0.9× eye height; antennal clava 3.9× as long as wide; mesoscutellum with ratio distance between SMG/distance between SMG and SLG 1.4, length/width of enclosed space between submedian grooves 2.6.Sweden.Holotype deposited in MZLU.Unknown.3392B568-89AA-5034-9647-70ACB747B221urn:lsid:zoobank.org:act:AC5ACFA0-7AF2-403A-ABA5-31F37EF65969Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-C09; catalogNumber: BC-ZSM-HYM-29750-C09; recordNumber: BC-ZSM-HYM-29750-C09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-C09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-D02; catalogNumber: BC-ZSM-HYM-29750-D02; recordNumber: BC-ZSM-HYM-29750-D02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-D02; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-C05; catalogNumber: BC-ZSM-HYM-29750-C05; recordNumber: BC-ZSM-HYM-29750-C05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-C05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29814-D08; catalogNumber: BC-ZSM-HYM-29814-D08; recordNumber: BC-ZSM-HYM-29814-D08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29814-D08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7078; decimalLongitude: 13.475; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-F01; catalogNumber: BC-ZSM-HYM-27493-F01; recordNumber: BC-ZSM-HYM-27493-F01; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-F01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 60.276; decimalLongitude: 17.191; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-C07; catalogNumber: BC-ZSM-HYM-29751-C07; recordNumber: BC-ZSM-HYM-29751-C07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-C07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6967; decimalLongitude: 13.47; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-G07; catalogNumber: BC-ZSM-HYM-21587-G07; recordNumber: BC-ZSM-HYM-21587-G07; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-G07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.834; decimalLongitude: 13.528; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-D05; catalogNumber: BC-ZSM-HYM-22523-D05; recordNumber: BC-ZSM-HYM-22523-D05; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-D05; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.185; decimalLongitude: 14.379; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-A02; catalogNumber: BC-ZSM-HYM-13565-A02; recordNumber: BC-ZSM-HYM-13565-A02; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-A02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.933; decimalLongitude: 18.267; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-E11; catalogNumber: BC-ZSM-HYM-26563-E11; recordNumber: BC-ZSM-HYM-26563-E11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-E11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-F07; catalogNumber: BC-ZSM-HYM-22524-F07; recordNumber: BC-ZSM-HYM-22524-F07; recordedBy: E. Shevtsova; individualID: BC-ZSM-HYM-22524-F07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Russia; decimalLatitude: 59.567; decimalLongitude: 30.133; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F12; catalogNumber: BC-ZSM-HYM-20721-F12; recordNumber: BC-ZSM-HYM-20721-F12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.5; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F09; catalogNumber: BC-ZSM-HYM-20721-F09; recordNumber: BC-ZSM-HYM-20721-F09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F09; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.5; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-G08; catalogNumber: BC-ZSM-HYM-20721-G08; recordNumber: BC-ZSM-HYM-20721-G08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-G08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-D05; catalogNumber: BC-ZSM-HYM-20721-D05; recordNumber: BC-ZSM-HYM-20721-D05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.667; decimalLongitude: 13.55; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-B08; catalogNumber: BC-ZSM-HYM-20721-B08; recordNumber: BC-ZSM-HYM-20721-B08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-B08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.75; decimalLongitude: 16.65; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-A03; catalogNumber: BC-ZSM-HYM-20721-A03; recordNumber: BC-ZSM-HYM-20721-A03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-A03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.583; decimalLongitude: 13.417; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-F10; catalogNumber: BC-ZSM-HYM-27493-F10; recordNumber: BC-ZSM-HYM-27493-F10; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-F10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 59.107; decimalLongitude: 18.138; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-H11; catalogNumber: BC-ZSM-HYM-27493-H11; recordNumber: BC-ZSM-HYM-27493-H11; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-H11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 57.004; decimalLongitude: 16.066; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-A11; catalogNumber: BC-ZSM-HYM-13565-A11; recordNumber: BC-ZSM-HYM-13565-A11; recordedBy: SMTP; individualID: BC-ZSM-HYM-13565-A11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscumulus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 64.183; decimalLongitude: 19.60; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 2.0, widths head/mesosoma 1.0, mouth width/malar space 1.0, malar space/eye height 0.9. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.3, 2.0, 1.8, clava length/width 3.8, lengths pedicel/F1 0.6, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.2, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior 4/5, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 3.3, distance between SMG/distance between SMG and SLG 1.2, lengths dorsellum/propodeum  0.7, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 8.8, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.4, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.3, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic blue-green, scape dark brown with base dark yellowish-brown, pedicel and flagellum dark brown, tegulae black with metallic tinge, wings hyaline with veins yellowish-brown, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, fore tarsus dark brown, mid and hind tarsi yellowish-brown with T4 brown.Variation. Colour of scape varies from completely dark brown to yellowish-brown with apicodorsal ⅓ dark brown, but most specimens with colour as holotype. Paratypes with body metallic blue or blue-green.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, eye height/malar space 1.3, mouth width/malar space 1.1, widths head/mesosoma 1.1. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.0, scape length/width 2.2, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.8, length/width F1, F2, F3, F4 1.9, 2.1, 2.1, 2.1, clava length/width 5.0, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 0.9, F1/F4 0.9, lengths F1, F2, F3, F4/clava 0.4, 0.4, 0.4, 0.4.MALE Fig. . Body leColour. As in female, but scape completely dark brown. Body metallic blue-green or purple.Mid and hind tibiae yellowish-brown; mesoscutellum with distance between submedian grooves short, distance between SMG/distance between SMG and SLG 1.2; female with malar space 0.9× height of eye, antenna with F2 2.0×, F3 1.8× and clava 3.8× as long as wide; male antenna with scape 2.2× and clava 5.0× as long as wide and scape length 1.0× height of eye.Russia and Sweden.Holotype deposited in MZLU, paratypes in MZLU, NHM, SMTP and ZSM.Unknown.1♀ ”SWEDEN, Skåne, Dalby, Ö. Mölla, 21-27.viii.1998, yellow pan trap, R. Danielsson (MZLU)6EC118F0-A2B0-54F6-A105-CFE7E7932CDDurn:lsid:zoobank.org:act:8F2ECA2A-663C-47D9-B10D-A6F6212D6F49Head. Width/length in dorsal view 2.4, width/length in frontal view 2.0, POL/OOL 1.5, widths head/mesosoma 1.2, mouth width/malar space 1.9, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.1, length/width F1, F2, F3 1.5, 1.4, 1.3, clava length/width 2.7, lengths pedicel/F1 0.8, lengths F1/F2 1.1, F1/F3 1.2, lengths F1, F2, F3/clava 0.5, 0.5, 0.4, widths F1/pedicel  1.5, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with median groove in posterior ⅓, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.7, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum 0.5, propodeum with weak reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 10.6, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 3.0. Gaster. Subcircular to ovate, length/width 1.3, lengths gaster/mesosoma 1.2, Gt7 length/width 0.7, length of longest cercal seta/next longest seta 0.6, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with metallic greenish-blue, entire antenna dark brown, tegulae black, wings hyaline with veins yellowish-brown to brown, coxae concolorous with body, trochanters dark brown, fore and mid femora dark brown, hind femur concolorous with body, tibiae and tarsi yellowish-brown.MALE. Unknown.T.halidayi with the wide mouth and large and oddly-shaped mandibles . Differs from T.halidayi in having female gaster short ovate, 1.3× as long as wide, ovipositor sheaths short and not visible in dorsal view, cerci on gaster placed ventrally and not visible in dorsal view, setae on vertex shorter, 0.45× OD and body strongly metallic.Similar to Cyprus.The specimens in the type series are not in pristine condition, all specimens being more or less broken and dirty. The holotype is missing right wing pair and right pedicel+flagellum is broken off and glued separately to the card.Coleoptera and from an unidentified leaf miner on broad bean (Viciafaba L.).Reared from an unidentified Coleoptera #521” (UCRC). Paratypes (3♀): 2♀ with same label data as holotype (UCRC), 1♀ from same locality and date as holotype, but ex leaf miner on broad bean (UCRC).Holotype ♀ ”CYPRUS, Phlasson, 30.XII.1967, G.P. Georghiou. Parasite of 58DA369C-4B42-5CB9-ABDC-7D3EC2E71470urn:lsid:zoobank.org:act:65D13412-7863-4178-B6CB-2C3A6041F429Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F10; catalogNumber: BC-ZSM-HYM-20721-F10; recordNumber: BC-ZSM-HYM-20721-F10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuserinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.5; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-H04; catalogNumber: BC-ZSM-HYM-27493-H04; recordNumber: BC-ZSM-HYM-27493-H04; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-H04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuserinus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 67.031; decimalLongitude: 20.232; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.1, width/length in frontal view 1.3, POL/OOL 2.0, widths head/mesosoma 1.1, mouth width/malar space 0.9, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.0, 2.0, 2.0, clava length/width 4.0, lengths pedicel/F1 0.7, lengths F1/F2 1.0, F1/F3 1.0, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior ⅔, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.2, distance between SMG/distance between SMG and SLG 1.9, lengths dorsellum/propodeum  0.6, propodeum with strong reticulation, propodeal callus with six setae. Fore wing. Costal cell length/width 12.8, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.2, lengths gaster/mesosoma 1.1, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.4, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with golden-green, scape yellowish-brown with apical ⅓ brown, pedicel and flagellum dark brown, tegulae black with metallic tinge, wings hyaline with veins brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, fore tarsus brown, mid and hind tarsi yellowish-white with T4 brownish.Variation. Body blue-green in paratype.MALE. Unknown.Mesoscutellum with distance between submedian grooves long, distances between submedian grooves/submedian and sublateral grooves 1.9, ratio length/width of enclosed space between submedian grooves 2.2; tibiae yellowish-brown; female with malar space 0.8× eye height; antennal clava 4× as long as wide; POL/OOL 2.0.Sweden.Holotype deposited in MZLU, paratypes in SMTP.Unknown.B9BB81E8-F328-55D8-8379-DE6E1E2F411Aurn:lsid:zoobank.org:act:543B3F20-DFA1-44B0-B58A-DD88B270E613Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-A01; catalogNumber: BC-ZSM-HYM-25460-A01; recordNumber: BC-ZSM-HYM-25460-A01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-A01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6847; decimalLongitude: 13.6767; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-F10; catalogNumber: BC-ZSM-HYM-13565-F10; recordNumber: BC-ZSM-HYM-13565-F10; recordedBy: Bo. W. Svensson; individualID: BC-ZSM-HYM-13565-F10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.605; decimalLongitude: 13.004; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-F09; catalogNumber: BC-ZSM-HYM-13565-F09; recordNumber: BC-ZSM-HYM-13565-F09; recordedBy: B. W. Svensson & Co.; individualID: BC-ZSM-HYM-13565-F09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.605; decimalLongitude: 13.004; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-A04; catalogNumber: BC-ZSM-HYM-25460-A05; recordNumber: BC-ZSM-HYM-25460-A05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-A05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6847; decimalLongitude: 13.6767; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-A04; catalogNumber: BC-ZSM-HYM-25460-A04; recordNumber: BC-ZSM-HYM-25460-A04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-A04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6847; decimalLongitude: 13.6767; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-A03; catalogNumber: BC-ZSM-HYM-25460-A03; recordNumber: BC-ZSM-HYM-25460-A03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-A03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6847; decimalLongitude: 13.6767; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-A02; catalogNumber: BC-ZSM-HYM-25460-A02; recordNumber: BC-ZSM-HYM-25460-A02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-A02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6847; decimalLongitude: 13.6767; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B11; catalogNumber: BC-ZSM-HYM-27760-B11; recordNumber: BC-ZSM-HYM-27760-B11; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B11; individualCount: 1; sex: M; lifeStage: a; reproductiveCondition: S; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-27760-B11+1449268734.jpg; Taxon: scientificName: Tetrastichusevexus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Romania; locality: Breazu MT rzeski; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.1, width/length in frontal view 1.3, POL/OOL 2.1, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 1.0. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.8, 2.0, 1.7, clava length/width 3.9, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 1.0, lengths F1, F2, F3/clava 0.4, 0.5, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior ¾, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.7, distance between submedian/distance between submedian and sublateral grooves 1.4, lengths dorsellum/propodeum  0.5, propodeum with strong reticulation, propodeal callus with nine setae. Fore wing. Costal cell length/width 8.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.6. Gaster. Subcircular to ovate, length/width 1.6, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.2, longest cercal setae curved, almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic blue-green, scape yellowish-brown with dorsal edge darker, pedicel and flagellum dark brown, tegulae black with metallic tinge, wings hyaline with veins yellowish-white, coxae concolorous with body, trochanters dark brown, fore and mid femora dark brown with metallic tinges and with apical ⅓ yellowish-brown, hind femur concolorous with body, tibiae yellowish-brown, fore tarsus dark brown, mid and hind tarsi yellowish-brown with T4 dark brown.MALE. Unknown.T.helviscapus, but with longer antennal clava in female, 3.9× as long as wide.Tibiae yellowish-brown; female with malar space 1.0× eye height; scape 3.6× and antennal clava 3.9× as long as wide; mesoscutellum with ratio distance between submedian grooves to distance between submedian and sublateral grooves 1.4. Similar to Sweden.Holotype deposited in MZLU, paratypes in MZLU and NHM.Unknown.E9A92E73-2348-526B-B915-D0D07B89CFB9http://zoobank.org/NomenclaturalActs/2353186D-657E-4465-893E-5023654DE141Head. Width/length in dorsal view 2.3, width/length in frontal view 1.2, POL/OOL 1.9, widths head/mesosoma 1.0, mouth width/malar space nm, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.2, 2.3, 2.1, clava length/width 4.0, lengths pedicel/F1 0.6, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.6, 0.5, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.6, mesoscutal mid-lobe length/width 1.1 (width measured in anterior part), mid-lobe with a weak median groove in posterior ⅔, with 4+5 adnotaular setae, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 1.1, length/width of enclosed space between submedian grooves 3.1, distance between SMG/distance between SMG and SLG 1.3, lengths dorsellum/propodeum 0.6, propodeum with strong reticulation, propodeal callus with six setae. Fore wing. Costal cell length/width 9.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.7. Gaster. Ovate, length/width 1.5, lengths gaster/mesosoma 1.0, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.5, longest cercal seta curved in apical ⅓, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic greenish-blue, antenna dark brown, tegulae dark brown, wing venation yellowish-brown, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, fore tarsus brown, mid and hind tarsi yellowish-brown with T4 brown.MALE. Unknown.Mesoscutellum 1.1× as long as wide with enclosed area between submedian grooves 3.1× as long as wide; length/width F1, F2, F3, clava 2.2, 2.3, 2.1, 4.0; fore wing with marginal vein 2.7× as long as stigmal vein.Sweden.Holotype deposited in SMTP.Unknown.Holotype ♀ “SWEDEN, Hälsingland, Hudiksvalls kommun, Stensjön, 62.054°N 16.172°E, 27.vii.2005, SMTP” (SMTP).Graham, 1991F44DED4E-32AA-511D-8F83-BC9512125F5FTetrastichushelviscapusSee Tibiae yellowish-brown; female with malar space 0.7× eye height; scape 4.0× and antennal clava 3.0× as long as wide; mesoscutellum with ratio distance between submedian grooves to between submedian and sublateral grooves 1.4 and enclosed space between submedian grooves 2.7× as long as wide.new records).Moldova, Russia, United Kingdom, (former) Yugoslavia ; Sweden Unknown.France, 2♀ (GD); Morocco, 2♀ (GD).12091262-3978-5E97-A40D-FA7B9EB57E7CTetrastichushylotomarumEulophushylotomarumBouché 1834Graham (1991)28TetrastichusErdös 1956AprostocetusGraham 1961TetrastichusDomenichini 1966See Female antenna: F3 1.0–1.5× as long as wide, clava 2.6–3.0× as long as wide; male antenna: funiculars without an externo-dorsal, sub-basal compact whorl of long setae, F1 1.1–1.4× as long as wide and about as long as pedicel, distinctly shorter than F2; both sexes with mid and hind tibiae broadly infuscate, sometimes mainly black; body bright metallic green.new records).Bulgaria, (former) Czechoslovakia, France, Germany, Hungary, The Netherlands, Russia, Sweden and United Kingdom ; Italy aArgeochropus (Gmelin), A.pagana (Panzer) (Hymenoptera: Argidae), Athaliacordata Audinet-Serville, Cladiuspectinicornis (Geoffroy) (Hymenoptera: Tenthredinidae), parasitising host larvae and pupae (Reared from nd pupae .11♀ 2♂: France 3♀ (NHM), Italy 1♀ (ZSM), Romania 1♀ (NHM), Sweden 6♀ 2♂ .AB4459AD-32D6-50A0-AB07-CEC15083F794urn:lsid:zoobank.org:act:4534B329-B4E9-4E00-9B2D-BC76C917A3F2Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-E02; catalogNumber: BC-ZSM-HYM-27768-E02; recordNumber: BC-ZSM-HYM-27768-E02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-E02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusiasi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.188; decimalLongitude: 27.549; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-B02; catalogNumber: BC-ZSM-HYM-27768-B02; recordNumber: BC-ZSM-HYM-27768-B02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-B02; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusiasi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.0, width/length in frontal view 1.3, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 0.9, malar space/eye height 0.9. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.0, 1.5, 1.3, clava length/width 3.3, lengths of pedicel/F1 0.8, lengths F1/F2 1.1, F1/F3 1.2, lengths F1, F2, F3/clava 0.5, 0.5, 0.4, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a weak median groove that is missing in anterior ¼, with seven adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, dorsellum/propodeum length 0.5, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.5, distance between SMG/distance between SMG and SLG 1.5, propodeum with strong reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 10.7, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Short ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, lengths longest cercal seta/next longest seta 1.8, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic bluish-green, gaster with purple tinges, scape yellowish-brown, flagellum and pedicel dark brown, tegulae black with metallic tinge, wings hyaline and venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, fore tarsus with T1–3 brown and T4 dark brown, mid and hind tarsi with T1–3 yellowish-brown and T4 dark brown.Head. Width/length in dorsal view 2.2, width/length in frontal view 1.2, mouth width/malar space 1.0, widths head/mesosoma 1.2. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.0, scape length/width 3.2, lengths ventral plaque/scape 0.6, plaque placed in central part of scape, pedicel+flagellum length/mesosoma width 1.6, length/width F1, F2, F3, F4 1.6, 1.9, 1.9, 1.8, clava length/width 3.3, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, F1/F4 0.9, lengths F1, F2, F3, F4/clava 0.4, 0.5, 0.5, 0.5.MALE Fig. . Body leColour. Scape dark brown. Otherwise similar to female.Mesoscutellum with submedian grooves diverging towards posterior part; female antenna with clava 3.3× as long as wide.Romania.Holotype and paratype deposited in NHM.Unknown.C998B021-7FDA-5970-AD3C-58958EF26E56urn:lsid:zoobank.org:act:E6AC6D4A-3CD4-484C-8A1B-751E3DB94A9BType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20699-G06; catalogNumber: BC-ZSM-HYM-20699-G06; recordNumber: BC-ZSM-HYM-20699-G06; recordedBy: D. Doczkal & A. Segerer; individualID: BC-ZSM-HYM-20699-G06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusillydris; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in ZSM; Location: country: Germany; decimalLatitude: 49.03; decimalLongitude: 12.157; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-H07; catalogNumber: BC-ZSM-HYM-22523-H07; recordNumber: BC-ZSM-HYM-22523-H07; recordedBy: Popovici & Fusu; individualID: BC-ZSM-HYM-22523-H07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusillydris; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.05; decimalLongitude: 27.384; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 2.0, widths head/mesosoma 1.0, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.1, 2.0, 1.5, clava length/width 3.3, lengths pedicel/F1 0.7, lengths F1/F2 0.9, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.6, 0.5, width F1/pedicel  1.0, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with a weak median groove that is absent in anterior ¼, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, lengths dorsellum/propodeum 0.8, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.3, propodeum with weak reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.2, lengths marginal/stigmal veins 2.9. Gaster. Semicircular, length/width 1.6, lengths gaster/mesosoma 1.2, Gt7 length/width 0.3, lengths longest cercal seta/next longest seta 1.5, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Mesoscutum metallic blue-green and mesoscutellum golden-green, scape yellowish-brown, pedicel and flagellum dark brown, tegulae black with metallic tinges, wing venation yellowish-white, coxae concolorous with body, trochanters dark brown, fore and mid femora dark brown with apex yellowish-brown, hind femur black with metallic tinge and apex yellowish-brown, tibiae yellowish-brown, tarsi with T1–3 yellowish-brown and T4 brown.MALE. Unknown.Mesoscutellum 0.8× as long as wide, length/width of enclosed space between submedian grooves 2.6; mesoscutum bluish and mesoscutellum greenish; antennal clava 3.3× as long as wide.Germany and Romania.Holotype deposited in ZSM, paratype in MZLU.Unknown.Graham, 1991765EE9C6-ED50-5594-926A-C7738EB9ED21TetrastichusinaequalisSee Antenna with F1 0.8× as long as F2 and only very slightly longer than the pedicel, F3 1.9× as long as wide; tibiae yellowish-brown; body bright metallic green.new records).United Kingdom , France Unknown.4♀: France 2♀ (NHM), Sweden 1♀ (MZLU), United Kingdom 1♀ (NHM).772E3F7C-5295-57C7-98DA-08DAD69CB7D9urn:lsid:zoobank.org:act:A0E15318-3134-4D4F-966C-844B49CE5560Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-G06; catalogNumber: BC-ZSM-HYM-21587-G06; recordNumber: BC-ZSM-HYM-21587-G06; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-G06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.792; decimalLongitude: 13.654; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-B08; catalogNumber: BC-ZSM-HYM-29751-B08; recordNumber: BC-ZSM-HYM-29751-B08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-B08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-D11; catalogNumber: BC-ZSM-HYM-22523-D11; recordNumber: BC-ZSM-HYM-22523-D11; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-D11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.943; decimalLongitude: 15.946; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29814-B02; catalogNumber: BC-ZSM-HYM-29814-B02; recordNumber: BC-ZSM-HYM-29814-B02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29814-B02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.705; decimalLongitude: 13.4886; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-F08; catalogNumber: BC-ZSM-HYM-26563-F08; recordNumber: BC-ZSM-HYM-26563-F08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-F08; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-D10; catalogNumber: BC-ZSM-HYM-22523-D10; recordNumber: BC-ZSM-HYM-22523-D10; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-D10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.943; decimalLongitude: 15.946; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-H01; catalogNumber: BC-ZSM-HYM-27493-H01; recordNumber: BC-ZSM-HYM-27493-H01; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-H01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 63.122; decimalLongitude: 15.07; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-E04; catalogNumber: BC-ZSM-HYM-22523-E04; recordNumber: BC-ZSM-HYM-22523-E04; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-E04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.943; decimalLongitude: 15.946; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-G08; catalogNumber: BC-ZSM-HYM-29813-G08; recordNumber: BC-ZSM-HYM-29813-G08; recordedBy: A.Jansson; individualID: BC-ZSM-HYM-29813-G08; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-G08+1516986306.jpg; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Oerebro; decimalLatitude: 59.2753; decimalLongitude: 15.2134; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-H01; catalogNumber: BC-ZSM-HYM-29813-H01; recordNumber: BC-ZSM-HYM-29813-H01; recordedBy: A.Jansson; individualID: BC-ZSM-HYM-29813-H01; individualCount: 1; sex: M; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-H01+1516986310.jpg; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Oerebro; decimalLatitude: 59.2753; decimalLongitude: 15.2134; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-A02; catalogNumber: BC-ZSM-HYM-29813-A02; recordNumber: BC-ZSM-HYM-29813-A02; recordedBy: A.Jansson; individualID: BC-ZSM-HYM-29813-A02; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-A02+1516986318.jpg; Taxon: scientificName: Tetrastichusincanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Bispgarden; decimalLatitude: 63.0271; decimalLongitude: 16.6245; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 2.1, widths head/mesosoma 1.0, mouth width/malar space 1.1, malar space/eye height 0.9. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.2, 2.5, 2.2, clava length/width 3.8, lengths pedicel/F1 0.5, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior ¾, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.1, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.6, lengths dorsellum/propodeum  0.7, propodeum with strong reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 9.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Subcircular to ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.4, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape yellowish-brown, pedicel and flagellum dark brown, tegulae black with metallic tinge, wings hyaline with veins yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, tarsi yellowish-brown, mid and hind tarsi with T4 brown.Variation. Paratypes with body metallic blue or blue-green.Head. Width/length in dorsal view 2.2, width/length in frontal view 1.3, eye height/malar space 1.2, mouth width/malar space 1.0, widths head/mesosoma 1.1. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.0, scape length/width 2.7, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.7, length/width F1, F2, F3, F4 1.9, 2.3, 2.4, 2.4, clava length/width 4.9, lengths pedicel/F1 0.8, lengths F1/F2 0.8, F1/F3 0.8, F1/F4 0.8, lengths F1, F2, F3, F4/clava 0.3, 0.4, 0.4, 0.4.MALE Fig. . Body leColour. Similar to female, but with scape dark brown. Body metallic blue-green.Mid and hind tibiae yellowish-brown; mesoscutellum with distance between submedian grooves 1.6× distance between submedian and sublateral grooves; female with malar space 0.9× height of eye, antenna with F2 2.5×, F3 2.2× and clava 3.8× as long as wide; male antenna with scape 2.7× and clava 4.9× as long as wide and scape length 1.0× height of eye.Sweden.Holotype deposited in MZLU, paratypes in MZLU, SMTP.Unknown.719FC9FD-9F0B-5EE0-91D9-1A8025748DCDurn:lsid:zoobank.org:act:C919F453-A59B-479D-ABB0-E995120A51C5Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D08; catalogNumber: BC-ZSM-HYM-27768-D08; recordNumber: BC-ZSM-HYM-27768-D08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusjohnnoyesi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.298; decimalLongitude: 25.368; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D12; catalogNumber: BC-ZSM-HYM-27768-D12; recordNumber: BC-ZSM-HYM-27768-D12; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusjohnnoyesi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.298; decimalLongitude: 25.368; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D10; catalogNumber: BC-ZSM-HYM-27768-D10; recordNumber: BC-ZSM-HYM-27768-D10; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D10; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusjohnnoyesi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.298; decimalLongitude: 25.368; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D09; catalogNumber: BC-ZSM-HYM-27768-D09; recordNumber: BC-ZSM-HYM-27768-D09; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusjohnnoyesi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.298; decimalLongitude: 25.368; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.1, width/length in frontal view 1.3, POL/OOL 2.1, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.1, length/width F1, F2, F3 2.0, 1.9, 1.7, clava length/width 3.2, lengths pedicel/F1 0.7, lengths F1/F2 1.1, F1/F3 1.2, lengths F1, F2, F3/clava 0.6, 0.5, 0.5, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.7, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with median groove, with four adnotaular setae on either side, length of mesoscutum/mesoscutellum  1.3, lengths dorsellum/propodeum 0.6, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 3.3, distance between SMG/distance between SMG and SLG 1.1, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 8.2, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.4. Gaster. Ovate, length/width 1.8, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.4, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape yellowish-brown, pedicel brownish, flagellum dark brown, tegulae black with metallic tinge, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae and tarsi yellowish-brown.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, mouth width/malar space 1.1, widths head/mesosoma 1.1. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.1, scape length/width 3.0, ventral plaque placed in central part of scape, lengths of ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3, F4 1.2, 1.9, 1.9, 1.9, clava length/width 3.8, lengths pedicel/F1 1.1, lengths F1/F2 0.6, F1/F3 0.6, F1/F4 0.6, lengths F1, F2, F3, F4/clava 0.3, 0.5, 0.5, 0.5.MALE Fig. . Body leColour. Scape black. Otherwise similar to female.Mesoscutellum with ratio length/width of enclosed space between submedian grooves 3.3; antennal clava 3.2× as long as wide.Named after John S. Noyes (NHM), collector of the type specimens.France and Romania.Holotype and paratypes deposited NHM.Unknown.3♀ 1♂: 2♀ 1♂ with same label data as holotype ; 1♀ “FRANCE, B. du Rhone, Fonscolombe, 7.vii.1990, M.W.R. de V. Graham” (NHM).CB502DCC-E538-53DB-99D9-E186B97296E2urn:lsid:zoobank.org:act:94214DE9-0044-432B-B3BC-5BF726C647B0Head. Width/length in dorsal view 2.4, width/length in frontal view 1.3, POL/OOL 1.3, head/mesosoma width 1.1, mouth width/malar space 1.9, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.1, length/width F1, F2, F3 1.8, 1.4, 1.2, clava length/width 2.8, lengths pedicel/F1 0.6, lengths F1/F2 1.2, F1/F3 1.3, lengths F1, F2, F3/clava 0.5, 0.5, 0.4, width F1/pedicel  1.2, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a weak median groove in median ⅓, with five adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, lengths dorsellum/propodeum 0.5, mesoscutellum length/width 1.1, length/width of enclosed space between submedian grooves 2.8, distance between SMG/distance between SMG and SLG 1.5, propodeum with strong reticulation in anterior ½, smooth in posterior ½, propodeal callus with five setae. Fore wing. Costal cell length/width 9.1, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 3.0. Gaster. Ovate, length/width 1.4, lengths gaster/mesosoma 1.1, Gt7 length/width 0.6, lengths longest cercal seta/next longest seta 1.3, longest cercal seta curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape golden-green, pedicel and flagellum dark brown, tegulae black with metallic tinges, wings hyaline, wing venation brown to fuscous, coxae and femora concolorous with body, trochanters blackish, tibiae yellowish-brown, tarsi dark brown.MALE. Unknown.T.halidayi, i.e. mandibles very large with outer tooth falcate and separated by a wide gap from the two small inner teeth ; mouth opening large, 1.9× as wide as malar space. Differs from T.halidayi in having a shorter female gaster with ovipositor retracted and apex not reaching apical margin of gaster. Similar also to T.cyprus, from which it differs in antennal characters as indicated in the key.Mandibles as in Named after collector of type specimen, Marcus William Robert de Vere Graham.United Kingdom.The head of the holotype is detached and glued separately on a card and the right antennal flagellum is missing (deposited in NHM).Unknown.Holotype ♀ “ENGLAND: Lancashire, Freshfield (3) (Area I), 3.vi.1959”, “M.W.R. de V. Graham coll., BMNH(E) 1995-489” (NHM).39C85AF5-ABAC-56A2-8BBA-AAA6FDD266C9urn:lsid:zoobank.org:act:F8D4BA07-CC57-4062-9C4E-4E71BD04C6E4Head. Width/length in dorsal view 2.3, width/length in frontal view 1.2, POL/OOL 2.1, widths head/mesosoma 1.0, mouth width/malar space 1.0, malar space/eye height 0.9. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.1, length/width F1, F2, F3 1.7, 1.6, 1.3, clava length/width 2.5, lengths pedicel/F1 0.7, lengths F1/F2 1.1, F1/F3 1.3, lengths F1, F2, F3/clava 0.5, 0.5, 0.4, width F1/pedicel  1.2, lengths antennal spicule/C3 0.1. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with a weak median groove that is missing in anterior ¼, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 1.1, length/width of enclosed space between submedian grooves 3.5, distance between SMG/distance between SMG and SLG 1.1, lengths dorsellum/propodeum 0.5, propodeum with strong reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 8.8, lengths costal cell/marginal vein 1.2, lengths marginal/stigmal veins 2.2. Gaster. Semicircular, length/width 1.2, lengths gaster/mesosoma 1.0, Gt7 length/width 0.5, lengths longest cercal seta/next longest seta 1.3, longest cercal seta straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape yellow, pedicel yellowish-brown, flagellum dark brown, tegulae black with metallic tinges, wings hyaline, wing venation yellowish-white, coxae concolorous with body, trochanters dark brown, femora dark brown with golden-green tinges and with apex yellowish-brown, fore tarsus dark yellowish-brown, mid and hind tarsi yellowish-brown with T4 dark brown.MALE. Unknown.Flagellum short and stout, length/width F1, F2, F2, clava: 1.7, 1.6, 1.3, 2.5; malar space 0.9× eye height; mesoscutellum with ratio length/width of enclosed space between submedian grooves 3.5.splendens = shiny.Named for the shiny appearance, from the Latin Sweden.Unknown.Holotype ♀ ”SWEDEN, Skåne, Lund V., RN 1334/6176, 24.vi.1983, C. Hansson” (MZLU).B2833E77-47C2-5C53-B70E-ACA765A4C2EAurn:lsid:zoobank.org:act:B7076D49-5606-405C-A4E4-8DC8EE3920DEType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-E11; catalogNumber: BC-ZSM-HYM-13565-E11; recordNumber: BC-ZSM-HYM-13565-E11; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-E11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in SMTP; Location: country: Sweden; decimalLatitude: 58.3; decimalLongitude: 14.617; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-F12; catalogNumber: BC-ZSM-HYM-22523-F12; recordNumber: BC-ZSM-HYM-22523-F12; recordedBy: O.Popovici; individualID: BC-ZSM-HYM-22523-F12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.594; decimalLongitude: 27.353; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-G08; catalogNumber: BC-ZSM-HYM-21587-G08; recordNumber: BC-ZSM-HYM-21587-G08; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-G08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.834; decimalLongitude: 13.528; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-B10; catalogNumber: BC-ZSM-HYM-13565-B10; recordNumber: BC-ZSM-HYM-13565-B10; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-B10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.3; decimalLongitude: 14.617; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-A01; catalogNumber: BC-ZSM-HYM-22523-A01; recordNumber: BC-ZSM-HYM-22523-A01; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-A01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.185; decimalLongitude: 14.379; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-E12; catalogNumber: BC-ZSM-HYM-13565-E12; recordNumber: BC-ZSM-HYM-13565-E12; recordedBy: SMTP Project; individualID: BC-ZSM-HYM-13565-E12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussti; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.3; decimalLongitude: 14.617; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 2.0, widths head/mesosoma 1.0, mouth width/malar space 0.9, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.4, 2.3, 2.2, clava length/width 4.4, lengths pedicel/F1 0.6, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.5, 0.5, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal midlobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior ¾, with five adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.5, lengths dorsellum/propodeum  0.5, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.3. Gaster. Subcircular to ovate, length/width 1.3, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.3, longest cercal seta curved in apical ⅓, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, entire antenna dark brown, tegulae black with metallic tinge, wings hyaline with veins brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, tibiae yellowish-brown, fore tarsus brown, mid and hind tarsi with T1-2 yellowish-white and T3-4 brown.Variation. Paratypes with body metallic blue, green or blue-green.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, eye height/malar space 1.2, mouth width/malar space 1.0, widths head/mesosoma 1.1. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.2, scape length/width 3.0, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, length/width F1, F2, F3, F4 1.6, 2.4, 2.3, 2.5, lengths pedicel/F1 0.8, lengths F1/F2 0.7, F1/F3 0.8, F1/F4 0.8.MALE. Body length 1.7 mm. Colour. As in female. Body metallic blue-green.Mid and hind tibiae yellowish-brown; mesoscutellum with distance between submedian grooves 1.5× distance between submedian and sublateral grooves; female with malar space 0.8× height of eye, antenna with F2 2.3×, F3 2.2× and clava 4.4× as long as wide, clava with a strong constriction between C1 and C2; male antenna with scape 3.0× as long as wide and 1.0× as long as height of eye, length/width F1, F2, F3, F4 1.6, 2.4, 2.3, 2.5.Named after acronym STI = Swedish Taxonomy Initiative, the major funding source for this project.Romania, Sweden and United Kingdom.Holotype deposited in SMTP, paratypes in MZLU, SMTP and NHM.Unknown.1♀ ”ENGLAND: Lincolnshire, Woodhall Spa, (2), 27.vii.1968, M.W.R.de V. Graham”. Paratypes in MZLU, NHM, SMTP.4770D9BA-C513-58B0-A8F6-AB26ECFA7F1Durn:lsid:zoobank.org:act:8B6EE64C-2585-46D0-A4A4-7C74047310A5Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-F01; catalogNumber: BC-ZSM-HYM-29751-F01; recordNumber: BC-ZSM-HYM-29751-F01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-F01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.0756; decimalLongitude: 13.6778; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-F03; catalogNumber: BC-ZSM-HYM-27769-F03; recordNumber: BC-ZSM-HYM-27769-F03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-F03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-E12; catalogNumber: BC-ZSM-HYM-27769-E12; recordNumber: BC-ZSM-HYM-27769-E12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-E12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-E09; catalogNumber: BC-ZSM-HYM-27769-E09; recordNumber: BC-ZSM-HYM-27769-E09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-E09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-B07; catalogNumber: BC-ZSM-HYM-20721-B07; recordNumber: BC-ZSM-HYM-20721-B07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-B07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.617; decimalLongitude: 16.567; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-E04; catalogNumber: BC-ZSM-HYM-27769-E04; recordNumber: BC-ZSM-HYM-27769-E04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-E04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.609; decimalLongitude: 16.509; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B01; catalogNumber: BC-ZSM-HYM-21587-B01; recordNumber: BC-ZSM-HYM-21587-B01; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-B01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.893; decimalLongitude: 16.768; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A08; catalogNumber: BC-ZSM-HYM-21587-A08; recordNumber: BC-ZSM-HYM-21587-A08; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-A08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.765; decimalLongitude: 16.695; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A05; catalogNumber: BC-ZSM-HYM-21587-A05; recordNumber: BC-ZSM-HYM-21587-A05; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-A05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 57.141; decimalLongitude: 17.024; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-C10; catalogNumber: BC-ZSM-HYM-20721-C10; recordNumber: BC-ZSM-HYM-20721-C10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-C10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.167; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-H11; catalogNumber: BC-ZSM-HYM-20721-H11; recordNumber: BC-ZSM-HYM-20721-H11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-H11; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.45; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-D07; catalogNumber: BC-ZSM-HYM-29813-D07; recordNumber: BC-ZSM-HYM-29813-D07; recordedBy: B.Tjeder; individualID: BC-ZSM-HYM-29813-D07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.3834; decimalLongitude: 14.1197; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-C01; catalogNumber: BC-ZSM-HYM-27769-C01; recordNumber: BC-ZSM-HYM-27769-C01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-C01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-B10; catalogNumber: BC-ZSM-HYM-27769-B10; recordNumber: BC-ZSM-HYM-27769-B10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-B10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-A01; catalogNumber: BC-ZSM-HYM-13565-A01; recordNumber: BC-ZSM-HYM-13565-A01; individualID: BC-ZSM-HYM-13565-A01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 66.767; decimalLongitude: 20.10; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-E04; catalogNumber: BC-ZSM-HYM-25461-E04; recordNumber: BC-ZSM-HYM-25461-E04; recordedBy: D.M.S.P., J.F.P.; individualID: BC-ZSM-HYM-25461-E04; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.433; decimalLongitude: 14.117; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-E05; catalogNumber: BC-ZSM-HYM-25461-E05; recordNumber: BC-ZSM-HYM-25461-E05; recordedBy: D.M.S.P., J.F.P.; individualID: BC-ZSM-HYM-25461-E05; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.433; decimalLongitude: 14.117; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-E06; catalogNumber: BC-ZSM-HYM-25461-E06; recordNumber: BC-ZSM-HYM-25461-E06; recordedBy: D.M.S.P., J.F.P.; individualID: BC-ZSM-HYM-25461-E06; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.433; decimalLongitude: 14.117; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-G07; catalogNumber: BC-ZSM-HYM-29751-G07; recordNumber: BC-ZSM-HYM-29751-G07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-G07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.0756; decimalLongitude: 13.6778; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-G09; catalogNumber: BC-ZSM-HYM-29813-G09; recordNumber: BC-ZSM-HYM-29813-G09; recordedBy: A.Jansson; individualID: BC-ZSM-HYM-29813-G09; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-G09+1516986306.jpg; Taxon: scientificName: Tetrastichussuecus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Oerebro; decimalLatitude: 59.2753; decimalLongitude: 15.2134; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 1.6, widths head/mesosoma 1.0, mouth width/malar space 1.0, malar space/eye height 1.0. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.4, 2.3, 2.3, clava length/width 4.2, lengths pedicel/F1 0.6, lengths F1/F2 1.0, F1/F3 1.0, lengths F1, F2, F3/clava 0.6, 0.6, 0.6, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with complete median groove, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.7, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum 0.5, propodeum with weak reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 8.0, lengths costal cell/marginal vein 1.2, lengths marginal/stigmal veins 2.6. Gaster. Subcircular to ovate, length/width 1.6, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 2.0, longest cercal seta evenly curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body golden-green, scape yellowish-brown with dorsal edge and apical ⅓ dark brown, pedicel and flagellum dark brown, tegulae black with metallic tinges, wing venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, fore tarsus brownish becoming darker towards apex, mid and hind tarsi yellowish-brown with T4 brown.Variation. Three paratypes with entire antennal scape dark brown. Colour of body blue, blue-green or green-blue and small specimens with weaker metallic tinges on body.Head. Width/length in dorsal view 2.4, width/length in frontal view 1.3, eye height/malar space 1.1, mouth width/malar space 1.1, widths head/mesosoma 1.1. Antenna. F1–F4 without basal whorls of setae, scape length/eye height 1.1, scape length/width 3.0, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.6, length/width F1, F2, F3, F4 1.6, 2.0, 2.2, 2.2, clava length/width 4.4, lengths pedicel/F1 0.8, lengths F1/F2 0.8, F1/F3 0.7, F1/F4 0.7, lengths F1, F2, F3, F4/clava 0.4, 0.5, 0.5, 0.5.MALE Fig. . Body leColour. Scape dark brown and body metallic blue-green. Otherwise similar to female.Tibiae yellowish-brown; female with malar space 1.0× eye height, POL/OOL 1.6, F1 2.4×, F2 2.3×, F3 2.3× as long as wide; male with antennal scape 3.0×, F1 1.6×, F2 2.0×, F3 2.2×, F4 2.2× and clava 4.4× as long as wide.Sweden.Holotype deposited in MZLU, paratypes in MZLU, NHM, SMTP and ZSM.Unknown.160CAF69-4842-5F87-B8E1-04CDF789ACF4Frons with a more or less distinct median longitudinal carina extending from between the toruli to near the median ocellus, the sutures which define the scrobal area laterally tend to diverge ventrally, away from the median carina Fig. b; hind c313FF9F87-6304-55A3-B5BE-1DBA5384B7EEurn:lsid:zoobank.org:act:9CD75EDB-59FC-4BF2-96EC-1632D8465ABAType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-E11; catalogNumber: BC-ZSM-HYM-29751-E11; recordNumber: BC-ZSM-HYM-29751-E11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-E11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.7078; decimalLongitude: 13.4528; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-E01; catalogNumber: BC-ZSM-HYM-29750-E01; recordNumber: BC-ZSM-HYM-29750-E01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-E01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-H03; catalogNumber: BC-ZSM-HYM-25460-H03; recordNumber: BC-ZSM-HYM-25460-H03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-H03; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-D04; catalogNumber: BC-ZSM-HYM-29751-D04; recordNumber: BC-ZSM-HYM-29751-D04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-D04; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6967; decimalLongitude: 13.47; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-C06; catalogNumber: BC-ZSM-HYM-22524-C06; recordNumber: BC-ZSM-HYM-22524-C06; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-C06; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Hungary; decimalLatitude: 46.522; decimalLongitude: 16.256; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-C12; catalogNumber: BC-ZSM-HYM-27769-C12; recordNumber: BC-ZSM-HYM-27769-C12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-C12; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.788; decimalLongitude: 16.637; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-C05; catalogNumber: BC-ZSM-HYM-25460-C05; recordNumber: BC-ZSM-HYM-25460-C05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-C05; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.705; decimalLongitude: 13.4886; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-E10; catalogNumber: BC-ZSM-HYM-27769-E10; recordNumber: BC-ZSM-HYM-27769-E10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-E10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusargutus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.0, width/length in frontal view 1.2, POL/OOL 2.1, widths head/mesosoma 1.1, mouth width/malar space 1.2, malar space/eye height 0.6. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.9, length/width F1, F2, F3 2.0, 2.8, 2.6, clava length/width 4.0, lengths pedicel/F1 0.4, lengths F1/F2 0.8, F1/F3 1.0, lengths F1, F2, F3/clava 0.6, 0.7, 0.6, widths F1/pedicel  1.8, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width  0.9, mid-lobe with complete median groove, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.1, distance between SMG/distance between SMG and SLG 1.8, lengths dorsellum/propodeum  0.6, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 15.0, lengths costal cell/marginal vein 0.8, lengths marginal/stigmal veins 3.2. Gaster. Elongate-acuminate, length/width 2.1, lengths gaster/head+mesosoma 1.0, Gt7 length/width 0.6, length of longest cercal seta/next longest seta 1.8, longest cercal seta kinked in apical ¼, ovipositor sheaths reaching beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body strongly metallic, coppery and golden, scape yellowish-brown, pedicel and flagellum dark brown, tegulae dark brown, wing hyaline with venation yellowish-brown, coxae concolorous with body, trochanters, femora and tibiae yellowish-brown, tarsi yellowish-brown with T4 brown.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.2, eye height/malar space 1.5, mouth width/malar space 1.4, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, scape length/eye height 1.1, scape length/width 3.2, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.3, pedicel+flagellum length/mesosoma width 2.1, length/width F1, F2, F3, F4 1.9, 2.4, 2.8, 2.5, clava length/width 4.8, lengths pedicel/F1 0.7, lengths F1/F2 0.8, F1/F3 0.8, F1/F4 0.9, lengths F1, F2, F3, F4/clava 0.5, 0.6, 0.6, 0.5.MALE. Body length 1.4–1.6 mm. Colour. Different from female in several parts: scape, trochanters and femora dark brown, tibiae pale brown, fore tarsus brown, body less strongly metallic, blue.7; antenna with long flagellomeres: F1 2.0×, F2 2.8× and F3 2.6× as long as wide, pedicel 0.4× as long as F1, F1 1.8× as wide as width of pedicel in dorsal view, pedicel+flagellum 1.9× width of mesoscutum; male scape with short plaque, 0.3× length of scape and with apex of scape narrowed, with long flagellomeres: F1 1.9×, F2 2.4×, F3 2.8× and F4 2.5× as long as wide; female trochanters, femora and scape yellowish-brown; hind coxa with a strong and sharp carina along posterior margin.Female with ovipositor sheaths extending beyond apex of GtHungary and Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU.0E4D49DB-3DA5-5BFC-ADB9-AD3E8195D391urn:lsid:zoobank.org:act:E1A7FCA0-37D7-4E81-BAF9-D9515F7A4327Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-C01; catalogNumber: BC-ZSM-HYM-27768-C01; recordNumber: BC-ZSM-HYM-27768-C01; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-C01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22526-F01; catalogNumber: BC-ZSM-HYM-22526-F01; recordNumber: BC-ZSM-HYM-22526-F01; recordedBy: S. Schmidt; individualID: BC-ZSM-HYM-22526-F01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.776; decimalLongitude: 16.624; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29751-B01; catalogNumber: BC-ZSM-HYM-29751-B01; recordNumber: BC-ZSM-HYM-29751-B01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29751-B01; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-H03; catalogNumber: BC-ZSM-HYM-27768-H03; recordNumber: BC-ZSM-HYM-27768-H03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-H03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-D03; catalogNumber: BC-ZSM-HYM-27760-D03; recordNumber: BC-ZSM-HYM-27760-D03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-D03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.1875; decimalLongitude: 27.5489; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-D02; catalogNumber: BC-ZSM-HYM-26563-D02; recordNumber: BC-ZSM-HYM-26563-D02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-D02; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.5214; decimalLongitude: 13.9369; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G08; catalogNumber: BC-ZSM-HYM-27768-G08; recordNumber: BC-ZSM-HYM-27768-G08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C12; catalogNumber: BC-ZSM-HYM-27760-C12; recordNumber: BC-ZSM-HYM-27760-C12; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C11; catalogNumber: BC-ZSM-HYM-27760-C11; recordNumber: BC-ZSM-HYM-27760-C11; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B03; catalogNumber: BC-ZSM-HYM-27760-B03; recordNumber: BC-ZSM-HYM-27760-B03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B03; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusbledius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.4, width/length in frontal view 1.3, POL/OOL 2.3, widths head/mesosoma 1.1, mouth width/malar space 1.2, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 1.6, 1.6, 1.5, clava length/width 3.8, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.4. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove in posterior ½, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.2, distance between SMG/distance between SMG and SLG 1.9, lengths dorsellum/propodeum 0.8, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 14.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.0. Gaster. Ovate, length/width 1.7, lengths gaster/head+mesosoma 1.0, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.3, longest cercal seta almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic blue-green tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with venation brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, fore tibia yellowish-brown, mid and hind tibiae dark brown, fore tarsus brown, mid and hind tarsi yellowish-brown with T4 dark brown.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, mouth width/malar space 1.2, eye height/malar space 1.4, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, scape length/eye height 1.0, scape length/width 2.4, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.9, pedicel+flagellum length/mesosoma width 1.6, length/width F1, F2, F3, F4 1.0, 1.3, 1.8, 1.7, clava length/width 3.8, lengths pedicel/F1 1.2, lengths F1/F2 0.8, F1/F3 0.6, F1/F4 0.6, lengths F1, F2, F3, F4/clava 0.3, 0.4, 0.5, 0.4.MALE. Body length 1.4 mm. Colour similar to female, but with all tarsi brown.Ratio POL/OOL 2.3; mesoscutellum with distance between SMG/distance between SMG and SLG 1.9; female gaster ovate, 1.7× as long as wide. See also key to distinguish from similar species.Romania and Sweden.Unknown.Holotype deposited in NHM, paratypes in MZLU, NHM and ZSM.991C872C-09AB-5465-B6FC-5D90DAACFB93urn:lsid:zoobank.org:act:69FF6AD2-C120-4EEC-B6F8-C52E37CEBE4EType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22526-G03; catalogNumber: BC-ZSM-HYM-22526-G03; recordNumber: BC-ZSM-HYM-22526-G03; recordedBy: S. Schmidt; individualID: BC-ZSM-HYM-22526-G03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuscalcarius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in ZSM; Location: country: Sweden; decimalLatitude: 56.609; decimalLongitude: 16.508; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenType status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-B05; catalogNumber: BC-ZSM-HYM-20721-B05; recordNumber: BC-ZSM-HYM-20721-B05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-B05; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-20721-B05+1398631454.jpg; Taxon: scientificName: Tetrastichuscalcarius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Kalkstad; decimalLatitude: 56.617; decimalLongitude: 16.533; Identification: identifiedBy: Christer Hansson; identificationRemarks: CH08560Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 1.5, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 1.8, 1.6, 1.6, clava length/width 3.8, lengths pedicel/F1 0.8, lengths F1/F2 1.0, F1/F3 1.0, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 1.0, mid-lobe with a complete median groove, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 3.1, distance between SMG/distance between SMG and SLG 1.0, lengths dorsellum/propodeum 0.8, propodeum with strong reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 2.6. Gaster. Ovate, length/width 1.6, lengths gaster/head+mesosoma 0.9, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.8, longest cercal seta almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic blue-green tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with veins yellowish-white, coxae and trochanters dark brown, femora concolorous with body, fore tibia yellowish-brown, mid and hind tibiae dark brown, tarsi brownish.MALE. Unknown.Body weakly metallic; scape, mid and hind tibiae dark brown.Sweden.Unknown.Holotype deposited in ZSM. A second specimen of the species from the same locality is severely damaged and, therefore, excluded as a paratype.FFF06FA8-2D59-5372-8243-51171CEB50A7urn:lsid:zoobank.org:act:9C584AD8-6214-4397-A354-E1DC68BD983BType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G07; catalogNumber: BC-ZSM-HYM-27768-G07; recordNumber: BC-ZSM-HYM-27768-G07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusclisius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-C03; catalogNumber: BC-ZSM-HYM-27760-C03; recordNumber: BC-ZSM-HYM-27760-C03; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-C03; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusclisius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 1.6, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.8. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 1.4, 1.6, 1.7, clava length/width 4.2, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.3, 0.4, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with median groove in posterior ½, with two adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum  0.8, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 13.5, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 2.7. Gaster. Ovate, length/width 1.4, lengths gaster/head+mesosoma 0.7, length of longest cercal seta/next longest seta 1.8, longest cercal seta almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body black without metallic tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with venation brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, fore tibia yellowish-brown, mid and hind tibiae dark brown, tarsi brownish.Head. Width/length in dorsal view 2.3, width/length in frontal view 1.3, mouth width/malar space 1.1, height of eye/malar space 1.1, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, scape length/eye height 1.1, scape length/width 2.1, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.8, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3, F4 1.1, 1.4, 1.5, 1.7, clava length/width 4.6, lengths pedicel/F1 1.1, lengths F1/F2 0.8, F1/F3 0.7, F1/F4 0.7, lengths F1, F2, F3, F4/clava 0.3, 0.4, 0.4, 0.4.MALE. Body length 1.6 mm. Colour similar to female, but body with weak metallic blue tinges.Female with antennal clava long, 4.2× as long as wide; gaster ovate, 1.4× as long as wide; male with scape 1.1× as long as eye and 2.1× as long as wide. See key for separation from similar species.Romania.Unknown.Holotype deposited in NHM, paratype in NHM.BCA19439-915C-5CC3-A61F-20387CCDFD99TetrastichusclitoCirrospilus Clito Walker 184042AprostocetusGraham 1961TetrastichusPeck 1963EulophuscassidaeEntedonSee Female antenna short, at most 1.1× as long as width of mesoscutum; mesoscutellum with distance between submedian grooves 1.5× the distance between submedian and sublateral grooves; female gaster short ovate, 1.5× as long as wide.(Former) Czechoslovakia, France, Germany, United Kingdom, Canada  and SwedCassidamurraea L., C.rubiginosa Müller, C.deflorata Suffrian . All hosts are Coleoptera: Chrysomelidae.Suffrian , C.humeCassidahumeralis (GD), 2♀ , Sweden 5♀ , United Kingdom 6♀ 3♂ (NHM).Type material: lectotype ♂ of C. Clito . Additional material (28♀ 5♂): (former) Czechoslovakia 1♀ (NHM), France 14♀ 2♂ ex Graham, 199176BD41F5-8899-5259-A710-C9919A42CE01TetrastichusdecrescensSee 7.Antenna with F1 1.5× as long and 1.4× as wide as pedicel; mesoscutellum with distance between submedian grooves 1.2× the distance between submedian and sublateral grooves; female gaster elongate-acuminate, 2.0–2.2× as long as wide, ovipositor sheaths reach beyond apex of Gt(Former) Czechoslovakia, France, Sweden and United Kingdom .Unknown.Type material: holotype ♀ . Additional material (7♀): France 1♀ (GD), Sweden 6♀ .7E1C5498-6537-5AE9-8060-8FA0F1789ED8urn:lsid:zoobank.org:act:54E6D90B-52D8-431D-804D-3127A4D79C43Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29814-C07; catalogNumber: BC-ZSM-HYM-29814-C07; recordNumber: BC-ZSM-HYM-29814-C07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29814-C07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuselanus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.7078; decimalLongitude: 13.475; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length  2.2, width/length  1.2, POL/OOL 1.6, widths head/mesosoma 1.1, mouth width/malar space 1.2, malar space/eye height 0.5. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.7, length/width F1, F2, F3 1.6, 1.8, 1.7, clava length/width 3.7, lengths pedicel/F1 0.6, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.4, 0.5, 0.5, widths F1/pedicel  1.7, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 0.9, mid-lobe with a median groove in posterior ⅔, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  0.7, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 1.9, distance between SMG/distance between SMG and SLG 1.6, lengths dorsellum/propodeum  0.9, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 14.7, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 2.5. Gaster. Elongate, length/width 2.2, lengths gaster/mesosoma 1.6, Gt7 length/width 0.7, length of longest cercal seta/next longest seta 1.6, longest cercal seta slightly kinked in apical ¼, ovipositor sheaths projecting slightly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Head, mesoscutum and propodeum metallic bluish-green, mesoscutellum and gaster golden-green, entire antenna dark brown, tegulae black, wings hyaline with veins yellowish-brown, coxae and femora black with metallic tinges, trochanters dark brown, tibiae yellowish-brown, fore tarsus dark brown, mid and hind tarsi yellowish-white with T4 brown.MALE. Unknown.7.Antenna with F1 1.6× as long and 1.7× as wide as pedicel; mesoscutellum with distance between submedian grooves 1.6× the distance between submedian and sublateral grooves and with enclosed area between submedian grooves 1.9× as long as wide; female gaster elongate-acuminate, 2.2× as long as wide, ovipositor sheaths reach beyond apex of GtSweden.Unknown.Holotype deposited in MZLU.63AB26AF-87D2-5E07-B827-0EE17381523Durn:lsid:zoobank.org:act:92CF571A-6977-4FE1-B6C0-246AE0780E9EType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-B04; catalogNumber: BC-ZSM-HYM-27768-B04; recordNumber: BC-ZSM-HYM-27768-B04; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-B04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusennis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A07; catalogNumber: BC-ZSM-HYM-27760-A07; recordNumber: BC-ZSM-HYM-27760-A07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusennis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.9853; decimalLongitude: 27.5847; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-F08; catalogNumber: BC-ZSM-HYM-22524-F08; recordNumber: BC-ZSM-HYM-22524-F08; recordedBy: E. Shevtsova; individualID: BC-ZSM-HYM-22524-F08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusennis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Russia; decimalLatitude: 59.567; decimalLongitude: 30.133; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A07; catalogNumber: BC-ZSM-HYM-27760-A07; recordNumber: BC-ZSM-HYM-27760-A07; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-A07; individualCount: 1; sex: F; lifeStage: a; reproductiveCondition: S; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-27760-A07+1449268698.jpg; Taxon: scientificName: Tetrastichusennis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Romania; locality: Barnova Forest; decimalLatitude: 46.9853; decimalLongitude: 27.5847; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 1.7, widths head/mesosoma 1.1, mouth width/malar space 1.2, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 1.6, 1.7, 1.7, clava length/width 3.8, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with median groove in posterior ½, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.2, distance between SMG/distance between SMG and SLG 1.8, lengths dorsellum/propodeum 0.8, propodeum with weak reticulation, propodeal callus with three setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.2, lengths marginal/stigmal veins 2.6. Gaster. Ovate, length/width 1.6, lengths gaster/head+mesosoma 0.9, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.3, longest cercal seta evenly curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic blue tinges, entire antenna dark brown, tegulae black, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters dark brown, fore tibia yellowish-brown, mid and hind tibiae dark brown, tarsi brownish.MALE. Unknown.Female gaster ovate, 1.6× as long as wide. See key for separation from similar species.Romania and Russia.Unknown.Holotype deposited in NHM, paratype in MZLU and NHM.6635A644-FD51-5F98-A2A7-6C77A1833B5CLygellusepilachnaeTetrastichus by TetrastichusJablonowskiiSee T.clito , female differs in having a longer and more acute gaster; hosts are different , E.chrysomelina F., Subcoccinellavigintiquattropunctata L. (Coleoptera: Coccinellidae) (ellidae) .No material has been examined.A7C3E994-1503-5696-83E6-F5EBBF200E93urn:lsid:zoobank.org:act:91B3378D-6EE4-47A4-8CDE-E4E3C94A43E2Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-G06; catalogNumber: BC-ZSM-HYM-27493-G06; recordNumber: BC-ZSM-HYM-27493-G06; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-G06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusfenrisi; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in SMTP; Location: country: Sweden; decimalLatitude: 58.553; decimalLongitude: 17.313; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 0.9, malar space/eye height 1.1. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.3, 1.4, 1.4, clava length/width 3.7, lengths pedicel/F1 1.0, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.3, 0.4, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.1, mid-lobe with a weak median groove in posterior ½, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.6, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.8, distance between submedian groove to distance between submedian and sublateral grooves 1.0, lengths dorsellum/propodeum 0.6, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 14.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.8. Gaster. Ovate, length/width 1.6, lengths gaster/mesosoma 1.2, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.3, longest cercal seta curved, ovipositor sheaths not reaching Gt7.FEMALE holotype Fig. . Body leColour. Head and mesoscutum black with weak metallic tinges, mesoscutellum dark brown, dorsellum pale brown, propodeum black, gaster dark brown with metallic tinges, antenna dark brown, tegulae dark brown, wings hyaline with venation yellowish-brown, coxae, trochanters and femora dark brown, fore tibia infuscate, mid and hind tibiae dark brown, fore tarsus dark brown, mid and hind tarsi dark brown with T1 yellowish-white.MALE. Unknown.Mesoscutellum with distance between submedian groove 1.0× the distance between submedian and sublateral grooves and median part with weaker reticulation and more shiny than lateral parts; mesoscutum black with weak metallic tinges, mesoscutellum dark brown, dorsellum pale brown; fore tibia infuscate, mid and hind tibiae dark brown, fore tarsus dark brown, mid and hind tarsi dark brown with T1 yellowish-white.Sweden.Unknown.Holotype deposited in SMTP.A87BE869-4C08-5FCF-8A92-678C13645032urn:lsid:zoobank.org:act:83F01BA8-FCE6-4E2A-82B6-2A921F09AEBBType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F02; catalogNumber: BC-ZSM-HYM-20721-F02; recordNumber: BC-ZSM-HYM-20721-F02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusladrus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.45; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 1.7, widths head/mesosoma 1.1, mouth width/malar space 1.2, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 1.4, 1.4, 1.3, clava length/width 3.7, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 1.0, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove in posterior ½, with two adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.3, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum 0.7, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 13.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.1. Gaster. Ovate, length/width 1.4, lengths gaster/head+mesosoma 0.9, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.3, longest cercal seta almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic greenish-blue tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with venation brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, tibiae brownish, fore tarsus brownish, mid and hind tarsi yellowish-brown with T4 brown.MALE. Unknown.Female gaster ovate, 1.4× as long as wide. See key for separation from similar species.Sweden.Unknown.Holotype deposited in MZLU.7C5B629F-C8D5-5635-BCD9-C065FA4392A4urn:lsid:zoobank.org:act:2D7C33A0-5750-4257-8DBA-5D478FDDDC15Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-G01; catalogNumber: BC-ZSM-HYM-29813-G01; recordNumber: BC-ZSM-HYM-29813-G01; recordedBy: Munro et al; individualID: BC-ZSM-HYM-29813-G01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslazius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in UCRC; Location: country: Italy; decimalLatitude: 41.6552; decimalLongitude: 12.9896; Record Level: type: PhysicalObject; language: en; institutionCode: UCRC; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.4, width/length in frontal view 1.3, POL/OOL 1.4, widths head/mesosoma 1.2, mouth width/malar space 1.2, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 1.4, 1.7, 1.4, clava length/width 4.2, lengths pedicel/F1 1.0, lengths F1/F2 0.9, F1/F3 1.0, lengths F1, F2, F3/clava 0.3, 0.4, 0.3, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.1 (width measured in anterior part), mid-lobe with median groove in posterior 4/5, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.6, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.0, lengths dorsellum/propodeum 0.6, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 10.4, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 2.8. Gaster. Ovate, length/width nm, lengths gaster/head+mesosoma nm, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.5, longest cercal seta curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body metallic blue, antenna dark brown, tegulae black, wings hyaline with venation yellowish-brown, coxae and hind femur concolorous with body, trochanters and fore and mid femora dark brown, tibiae pale yellowish-brown, fore tarsus pale brown, mid and hind tarsi yellowish-white with T4 pale brown.MALE. Unknown.Mesosoma distinctly blue metallic. See key for separation from similar species.Italy.Unknown.Holotype deposited in UCRC.D92ECD9F-14CC-58B4-89F1-FB1B7F2E1E97urn:lsid:zoobank.org:act:15D723F0-2C0F-496A-B72E-D77124F0D161Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A03; catalogNumber: BC-ZSM-HYM-21587-A03; recordNumber: BC-ZSM-HYM-21587-A03; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-A03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 56.625; decimalLongitude: 16.702; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-D09; catalogNumber: BC-ZSM-HYM-21587-D09; recordNumber: BC-ZSM-HYM-21587-D09; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-D09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.57; decimalLongitude: 16.531; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-D10; catalogNumber: BC-ZSM-HYM-21587-D10; recordNumber: BC-ZSM-HYM-21587-D10; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-D10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.57; decimalLongitude: 16.531; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-G10; catalogNumber: BC-ZSM-HYM-13565-G10; recordNumber: BC-ZSM-HYM-13565-G10; recordedBy: SMTP; individualID: BC-ZSM-HYM-13565-G10; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.378; decimalLongitude: 16.295; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F05; catalogNumber: BC-ZSM-HYM-20721-F05; recordNumber: BC-ZSM-HYM-20721-F05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.533; decimalLongitude: 12.917; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-C08; catalogNumber: BC-ZSM-HYM-20721-C08; recordNumber: BC-ZSM-HYM-20721-C08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-C08; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichuslixalius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.533; decimalLongitude: 13.133; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.4, width/length in frontal view 1.3, POL/OOL 1.9, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.3, 1.3, 1.2, clava length/width 2.8, lengths pedicel/F1 0.9, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.4, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe without median groove, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.3, lengths dorsellum/propodeum 0.6, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 14.4, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 3.6. Gaster. Long ovate, length/width 1.8, lengths gaster/head+mesosoma 0.9, Gt7 length/width 0.6, length of longest cercal seta/next longest seta 1.6, longest cercal seta evenly curved, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic greenish-blue tinges, entire antenna dark brown, tegulae black, wing hyaline with venation brown to fuscous, coxae and femora concolorous with body, trochanters dark brown, fore tibia yellowish-brown, mid tibia brownish, hind tibia dark brown, tarsi brownish with T4 darkest.Head. Width/length in dorsal view 2.4, width/length in frontal view 1.3, mouth width/malar space 1.2, widths head/mesosoma 1.1, eye height/malar space 1.3. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, scape length/eye height 1.0, scape length/width 2.6, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.8, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3, F4 1.2, 1.6, 1.8, 1.7, clava length/width 3.9, lengths pedicel/F1 1.0, lengths F1/F2 0.8, F1/F3 0.7, F1/F4 0.7, lengths F1, F2, F3, F4/clava 0.3, 0.4, 0.5, 0.4.MALE. Body length 1.6–1.7 mm. Colour as in female.Female gaster long ovate, 1.8× as long as wide. See key for separation from similar species.Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU and SMTP.CC5D63FC-9BF5-5E23-94F2-67A65236D51Durn:lsid:zoobank.org:act:89E861D0-839F-4869-962A-3E9CF3FEA956Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-B05; catalogNumber: BC-ZSM-HYM-27760-B05; recordNumber: BC-ZSM-HYM-27760-B05; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27770-B05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslycus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.2442; decimalLongitude: 27.4828; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-G09; catalogNumber: BC-ZSM-HYM-27768-G09; recordNumber: BC-ZSM-HYM-27768-G09; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-G09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslycus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.244; decimalLongitude: 27.483; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-F08; catalogNumber: BC-ZSM-HYM-29813-F08; recordNumber: BC-ZSM-HYM-29813-F08; recordedBy: Munro et al; individualID: BC-ZSM-HYM-29813-F08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslycus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Italy; decimalLatitude: 41.6552; decimalLongitude: 12.9896; Record Level: type: PhysicalObject; language: en; institutionCode: UCRC; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-F07; catalogNumber: BC-ZSM-HYM-29813-F07; recordNumber: BC-ZSM-HYM-29813-F07; recordedBy: Munro et al; individualID: BC-ZSM-HYM-29813-F07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslycus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Italy; decimalLatitude: 41.6552; decimalLongitude: 12.9896; Record Level: type: PhysicalObject; language: en; institutionCode: UCRC; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.5, width/length in frontal view 1.3, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.8. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.4, 1.4, 1.8, clava length/width 3.8, lengths pedicel/F1 0.9, lengths F1/F2 1.0, F1/F3 0.9, lengths F1, F2, F3/clava 0.4, 0.4, 0.5, widths F1/pedicel  1.4, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with a median groove in posterior ⅔, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.5, distance between submedian/distance between submedian and sublateral grooves 1.3, lengths dorsellum/propodeum 0.7, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 10.1, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 2.9. Gaster. Ovate, length/width 1.5, lengths gaster/head+mesosoma 0.8, Gt7 length/width 0.4, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak golden-green tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with venation yellowish-brown to brown, coxae and femora concolorous with body, trochanters dark brown, tibiae pale brown, fore tarsus brown, mid and hind tarsi yellowish-brown with T4 brown.MALE. Unknown.Female gaster ovate, 1.5× as long as wide. See key for separation from similar species.Italy, Romania.Unknown.Holotype deposited in NHM, paratypes in NHM, UCRC.FC531BFD-9B8C-5A8B-9D20-06FBF260CA1Durn:lsid:zoobank.org:act:15968C8B-DF5E-4A4C-88D2-8C843687128CType status:Holotype. Occurrence: recordedBy: R. Gregorek & M. Suvak; individualID: BC-ZSM-HYM-26562-H10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusnymphae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Slovakia; decimalLatitude: 48.3689; decimalLongitude: 21.705; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26562-H11; catalogNumber: BC-ZSM-HYM-26562-H11; recordNumber: BC-ZSM-HYM-26562-H11; recordedBy: R. Gregorek & M. Suvak; individualID: BC-ZSM-HYM-26562-H11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusnymphae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Slovakia; decimalLatitude: 48.3689; decimalLongitude: 21.705; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26562-H10; catalogNumber: BC-ZSM-HYM-26562-H10; recordNumber: BC-ZSM-HYM-26562-H10; recordedBy: R. Gregorek & M. Suvak; individualID: BC-ZSM-HYM-26562-H10; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusnymphae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Slovakia; decimalLatitude: 48.3689; decimalLongitude: 21.705; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.5, width/length in frontal view 1.2, POL/OOL 1.8, widths head/mesosoma 0.9, mouth width/malar space 1.4, malar space/eye height 0.5. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width nm, length/width F1, F2, F3 1.3, 1.2, 1.1, clava length/width nm, lengths pedicel/F1 0.9, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava nm, widths F1/pedicel  1.0, lengths antennal spicule/C3 nm. Mesosoma. Length/width 1.3, mesoscutal mid-lobe length/width 0.8, mid-lobe with a weak median groove that is absent in anterior ¼, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 1.2, distance between SMG/distance between SMG and SLG 2.1, lengths dorsellum/propodeum 0.6, propodeum with rather strong reticulation and partly smooth, propodeal callus with two setae. Fore wing. Costal cell length/width 11.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.5. Gaster. Ovate, length/width 1.5, lengths gaster/mesosoma 1.2, Gt7 length/width 0.6, length of longest cercal seta/next longest seta 2.0, longest cercal seta sinuate, ovipositor sheaths projecting beyond Gt7.FEMALE holotype Fig. . Body leColour. Body dark brown to black non-metallic, antenna dark brown, tegulae black, wings hyaline with venation yellowish-brown, coxae, trochanters and femora concolorous with body, tibiae yellowish-brown, fore tarsus pale brown, mid and hind tarsi yellowish-brown with T4 brown.Head. Width/length in dorsal view 2.5, width/length in frontal view 1.3, eye height/malar space 1.5, mouth width/malar space 1.2, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, whorled setae on F1 2.0× as long as F1 length, scape length/eye height 1.0, scape length/width 2.6, ventral plaque placed centrally, lengths ventral plaque/scape 0.4, pedicel+flagellum length/mesosoma width 1.7, length/width F1, F2, F3, F4 1.3, 1.5, 1.4, 1.3, clava length/width 4.0, lengths pedicel/F1 1.2, lengths F1/F2 0.8, F1/F3 0.7, F1/F4 0.8, lengths F1, F2, F3 F4 /clava 0.3, 0.4, 0.4, 0.4.MALE. Body length 1.3 mm. Colour. Similar to female.7.Mesoscutellum ±flattened, distance between submedian groove 2.1× distance between submedian and sublateral grooves, female gaster ovate, 1.5× as long as wide, with ovipositor sheaths reaching beyond apex of GtSlovakia.Galerucellanymphaeae (L.) (Coleoptera: Chrysomelidae) (Tetrastichusclito).Gregarious endoparasitoid on The type specimens are in poor condition, shrivelled and with parts missing: the holotype lacks antennal clava on both sides and left mid tibia and tarsus.1 ♀, same data as holotype (MZLU).Holotype deposited in MZLU, paratypes in MZLU.Graham 1991D6705BDF-F6EE-51D3-BDF5-F4B75E6A8063TetrastichuspilemostomaeSee 7.Antenna with F1 1.3× as long as and 1.3× as wide as pedicel; mesoscutellum with distance between submedian grooves 1.7–1.9× the distance between submedian and sublateral grooves; female gaster short ovate, 1.4× as long as wide, with ovipositor sheaths reaching beyond apex of Gtnew record).United Kingdom , Sweden Pilemostomafastuosa  (Coleoptera: Chrysomelidae) (melidae) .Type material: 7♀ paratypes (1♀ with head missing) (NHM). Additional material: Romania 2♀ (NHM).E2A6D1CE-9FC7-5985-A136-A4D25A40C3E8urn:lsid:zoobank.org:act:3805D744-51AE-4BA9-A17E-431437C89D4AType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A02; catalogNumber: BC-ZSM-HYM-26563-A02; recordNumber: BC-ZSM-HYM-26563-A02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuspixius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A04; catalogNumber: BC-ZSM-HYM-26563-A04; recordNumber: BC-ZSM-HYM-26563-A04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuspixius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A03; catalogNumber: BC-ZSM-HYM-26563-A03; recordNumber: BC-ZSM-HYM-26563-A03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuspixius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-C11; catalogNumber: BC-ZSM-HYM-21587-C11; recordNumber: BC-ZSM-HYM-21587-C11; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-C11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuspixius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.84; decimalLongitude: 13.58; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-D06; catalogNumber: BC-ZSM-HYM-22523-D06; recordNumber: BC-ZSM-HYM-22523-D06; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-D06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuspixius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.9216; decimalLongitude: 16.1012; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.3, width/length in frontal view 1.2, POL/OOL 1.9, widths head/mesosoma 1.1, mouth width/malar space 0.9, malar space/eye height 0.8. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 1.5, 1.6, 1.4, clava length/width 3.9, lengths pedicel/F1 1.0, lengths F1/F2 0.9, F1/F3 0.9, lengths F1, F2, F3/clava 0.3, 0.4, 0.4, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with median groove in posterior ½, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.7, distance between SMG/distance between SMG and SLG 1.0, lengths dorsellum/propodeum 0.7, propodeum with strong reticulation, propodeal callus with two setae. Fore wing. Costal cell length/width 13.5, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.3. Gaster. Ovate, length/width 1.3, lengths gaster/head+mesosoma 0.9, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 1.5, longest cercal seta almost straight, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic blue tinges, entire antenna dark brown, tegulae dark brown, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters dark brown, fore tibia yellowish-brown, mid and hind tibiae brownish, fore tarsus brown, mid and hind tarsi yellowish-brown with T3–4 brown.MALE. Unknown.Female gaster ovate, 1.3× as long as wide. See key for separation from similar species.Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU and SMTP.DCE4969E-6348-5FDE-8B10-705F699BE6A8The following species could not be assigned to any of the existing species groups.Graham, 19917467FC28-A062-5A84-BCB9-FB1AAE2269C9TetrastichusacutiusculusType status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B10|BC-ZSM-HYM-22524-B07|BC-ZSM-HYM-20721-F07|BC-ZSM-HYM-21587-B03; catalogNumber: BC-ZSM-HYM-20721-F07; recordNumber: BC-ZSM-HYM-20721-F07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F07; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-20721-F07+1398632230.jpg; Taxon: scientificName: Tetrastichusacutiusculus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Klagshamn; decimalLatitude: 55.533; decimalLongitude: 12.917; Identification: identifiedBy: Christer Hansson; identificationRemarks: CH00225Type status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B10|BC-ZSM-HYM-22524-B07|BC-ZSM-HYM-20721-F07|BC-ZSM-HYM-21587-B03; catalogNumber: BC-ZSM-HYM-22524-B07; recordNumber: BC-ZSM-HYM-22524-B07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-22524-B07; individualCount: 1; sex: F; lifeStage: a; reproductiveCondition: S; Taxon: scientificName: Tetrastichusacutiusculus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Hungary; locality: Koeszeg; decimalLatitude: 47.22; decimalLongitude: 16.313; Identification: identifiedBy: Christer Hansson; identificationRemarks: CH09270Type status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B10|BC-ZSM-HYM-22524-B07|BC-ZSM-HYM-20721-F07|BC-ZSM-HYM-21587-B03; catalogNumber: BC-ZSM-HYM-21587-B10; recordNumber: BC-ZSM-HYM-21587-B10; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-B10; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-21587-B10+1423081070.jpg; Taxon: scientificName: Tetrastichusacutiusculus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Bostorpsvaegen; decimalLatitude: 56.776; decimalLongitude: 16.707; Identification: identifiedBy: Christer HanssonType status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-B03; catalogNumber: BC-ZSM-HYM-21587-B03; recordNumber: BC-ZSM-HYM-21587-B03; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-B03; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-21587-B03+1423081074.jpg; Taxon: scientificName: Tetrastichusacutiusculus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Ismantorp; decimalLatitude: 56.893; decimalLongitude: 16.768; Identification: identifiedBy: Christer HanssonSee 7 1× as long as width at base. Similar to T.leocrates, but with longer gaster and longer antenna, as mentioned in the key.Gaster 2× as long as wide with Gtnew record).United Kingdom , Sweden Unknown.Type material: holotype ♀ . Additional material: Hungary 1♀ (NHM), Sweden 5♀ .F8388846-D85E-52E0-B610-DCEEAD747E9Durn:lsid:zoobank.org:act:73F51106-D2ED-4D87-9D18-363B1D665065Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-E09; catalogNumber: BC-ZSM-HYM-25460-E09; recordNumber: BC-ZSM-HYM-25460-E09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-E09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-C08; catalogNumber: BC-ZSM-HYM-21587-C08; recordNumber: BC-ZSM-HYM-21587-C08; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-C08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.84; decimalLongitude: 13.58; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F08; catalogNumber: BC-ZSM-HYM-20721-F08; recordNumber: BC-ZSM-HYM-20721-F08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F08; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.533; decimalLongitude: 12.917; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-E10; catalogNumber: BC-ZSM-HYM-20721-E10; recordNumber: BC-ZSM-HYM-20721-E10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-E10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.517; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-G12; catalogNumber: BC-ZSM-HYM-25460-G12; recordNumber: BC-ZSM-HYM-25460-G12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-G12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6967; decimalLongitude: 13.4408; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-F04; catalogNumber: BC-ZSM-HYM-25460-F04; recordNumber: BC-ZSM-HYM-25460-F04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-F04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-E11; catalogNumber: BC-ZSM-HYM-25460-E11; recordNumber: BC-ZSM-HYM-25460-E11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-E11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-E04; catalogNumber: BC-ZSM-HYM-25460-E04; recordNumber: BC-ZSM-HYM-25460-E04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-E04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-D05; catalogNumber: BC-ZSM-HYM-25460-D05; recordNumber: BC-ZSM-HYM-25460-D05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-D05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-E06; catalogNumber: BC-ZSM-HYM-25460-E06; recordNumber: BC-ZSM-HYM-25460-E06; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-E06; individualCount: 1; sex: F; lifeStage: a; reproductiveCondition: S; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-25460-E06+1449268384.jpg; Taxon: scientificName: Tetrastichusagonus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Krankesjoen, Fiskeplats; decimalLatitude: 55.6983; decimalLongitude: 13.4994; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.5, width/length in frontal view 1.2, POL/OOL 1.7, widths head/mesosoma 1.0, mouth width/malar space 0.9, malar space/eye height 0.9. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.3, 2.0, 2.0, clava length/width 3.3, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.6, 0.6, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove in posterior ½, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.5, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum  0.7, propodeal callus with six setae. Fore wing. Costal cell length/width 7.4, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.3. Gaster. Elongate-acuminate, length/width 1.4, lengths gaster/mesosoma 0.9, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.6, longest cercal seta curved, ovipositor sheaths reach apex of Gt7, but not beyond.FEMALE holotype Fig. . Body leColour. Head and mesosoma with golden tinges, gaster metallic blue, entire antenna dark brown, tegulae black, wings hyaline with venation yellowish-brown, coxae and femora golden-green, trochanters black, tibiae yellowish-brown, tarsi yellowish-brown with T4 brown.Head. Width/length in dorsal view 2.5, width/length in frontal view 1.3, eye height/malar space 1.3, mouth width/malar space 1.0, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, whorled setae on F1 1.4× as long as F1 length, scape length/eye height 0.9, scape length/width 2.4, ventral plaque placed centrally, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.8, length/width F1, F2, F3, F4 1.5, 1.9, 2.0, 2.0, clava length/width 5.0, lengths pedicel/F1 2.4, lengths F1/F2 0.8, F1/F3 0.8, F1/F4 0.8, lengths F1, F2, F3 F4 /clava 0.3, 0.4, 0.4, 0.4.MALE. Body length 1.7 mm. Colour. Entire body with golden-green tinges, mid and hind tibiae dark brown. Otherwise as in female.T.miser, but the male differs in having whorled setae of F1–F4 reaching slightly beyond the tip of funicular attached to; female tentatively separated through characters mentioned in the key.Very similar to Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU, NHM, ZSM.Graham, 19917BFAA0A3-4BD7-5DCE-BCAD-D8EC28B698B0TetrastichusagrilocidusSee Female antenna with clava 0.7–0.8× as long as F2+F3, F1 about as wide as pedicel; male antenna with whorled setae of funiculars reaching beyond the tips of funicular attached to, scape 2.5× as long as wide; female gaster 2.8× as long as wide.new records).(Former) Czechoslovakia, Hungary, Poland , Sweden Agrilus sp. (Coleoptera: Buprestidae), Xylotrechuspantherinus Savenius (Coleoptera: Cerambycidae) (bycidae) .T.agrilocidus . Additional material (11♀ 2♂): Czech Republic 1♀ (NHM), Finland 2♀ (NHM), France 6♀ (NHM), Germany 2♀ 1♂ , Sweden 4♀ 1♂ (MZLU).Type material: holotype ♀ of 0E120561-A1D4-5637-9F20-678419169929urn:lsid:zoobank.org:act:52C31218-ADD7-474A-97D7-A7B03ABCEE32Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A07; catalogNumber: BC-ZSM-HYM-26563-A07; recordNumber: BC-ZSM-HYM-26563-A07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A07; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.6967; decimalLongitude: 13.4408; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A11; catalogNumber: BC-ZSM-HYM-26563-A11; recordNumber: BC-ZSM-HYM-26563-A11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6664; decimalLongitude: 13.6242; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C04; catalogNumber: BC-ZSM-HYM-13565-C04; recordNumber: BC-ZSM-HYM-13565-C04; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-C04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.418; decimalLongitude: 16.068; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C03; catalogNumber: BC-ZSM-HYM-13565-C03; recordNumber: BC-ZSM-HYM-13565-C03; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-C03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.553; decimalLongitude: 11.273; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C02; catalogNumber: BC-ZSM-HYM-13565-C02; recordNumber: BC-ZSM-HYM-13565-C02; recordedBy: SMTP; individualID: BC-ZSM-HYM-13565-C02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: decimalLatitude: 58.553; decimalLongitude: 11.273; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C05; catalogNumber: BC-ZSM-HYM-13565-C05; recordNumber: BC-ZSM-HYM-13565-C05; recordedBy: SMTP; individualID: BC-ZSM-HYM-13565-C05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: decimalLatitude: 56.418; decimalLongitude: 16.068; Record Level: type: PhysicalObject; language: en; institutionCode: SMTP; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-H03; catalogNumber: BC-ZSM-HYM-29750-H03; recordNumber: BC-ZSM-HYM-29750-H03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-H03; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29750-H03+1510087798.jpg; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Lake Kranke, vid baeck; decimalLatitude: 55.7078; decimalLongitude: 13.475; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C01; catalogNumber: BC-ZSM-HYM-13565-C01; recordNumber: BC-ZSM-HYM-13565-C01; recordedBy: SMTr Project; individualID: BC-ZSM-HYM-13565-C01; individualCount: 1; lifeStage: a; reproductiveCondition: S; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-13565-C01+1444992588.jpg; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Tanums kn, Hamburgsund; decimalLatitude: 58.553; decimalLongitude: 11.273; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-D11; catalogNumber: BC-ZSM-HYM-20721-D11; recordNumber: BC-ZSM-HYM-20721-D11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D11; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-20721-D11+1398631912.jpg; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Lk Kranke, Ekskogen; decimalLatitude: 55.683; decimalLongitude: 13.45; Identification: identifiedBy: Christer Hansson; identificationRemarks: CH04246Type status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-F02; catalogNumber: BC-ZSM-HYM-29750-F02; recordNumber: BC-ZSM-HYM-29750-F02; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-F02; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29750-F02+1510087672.jpg; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Lake Kranke, Ekskogen; decimalLatitude: 55.6861; decimalLongitude: 13.4611; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-C07; catalogNumber: BC-ZSM-HYM-26563-C07; recordNumber: BC-ZSM-HYM-26563-C07; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-C07; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-26563-C07+1510087182.jpg; Taxon: scientificName: Tetrastichusballotus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Lake Kranke, baeck; decimalLatitude: 55.7078; decimalLongitude: 13.475; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.4, width/length in frontal view 1.3, POL/OOL 2.2, widths head/mesosoma 1.0, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.2, 1.9, 1.7, clava length/width 3.6, lengths pedicel/F1 0.7, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.5, 0.5, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove in posterior ⅔, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.5, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum  0.7, propodeal callus with four setae. Fore wing. Costal cell length/width 9.1, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.3. Gaster. Ovate, length/width 1.4, lengths gaster/mesosoma 1.0, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.6, longest cercal seta curved, ovipositor sheaths projecting slightly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with golden-green tinges, entire antenna dark brown, tegulae black, wings hyaline with venation dark yellowish-brown, coxae and femora concolorous with body, trochanters black, fore tibia dark yellowish-brown, mid and hind tibiae pale brown, fore tarsus dark brown, mid and hind tarsi yellowish-brown with T3-4 dark brown.MALE. Unknown.T.miser, differs morphologically in having a longer distance between lateral ocelli and eyes and in having a longer antennal clava.Very similar to Sweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU, SMTP.6DE5E073-7834-52B9-BF8B-37CD7E13029Durn:lsid:zoobank.org:act:18B532FE-61A6-4E1D-B5E9-E189A5042D20Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-G03; catalogNumber: BC-ZSM-HYM-21587-G03; recordNumber: BC-ZSM-HYM-21587-G03; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-G03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.822; decimalLongitude: 13.81; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-B04; catalogNumber: BC-ZSM-HYM-22523-B04; recordNumber: BC-ZSM-HYM-22523-B04; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-B04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.016; decimalLongitude: 13.134; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-B03; catalogNumber: BC-ZSM-HYM-22523-B03; recordNumber: BC-ZSM-HYM-22523-B03; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-B03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.016; decimalLongitude: 13.134; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-D12; catalogNumber: BC-ZSM-HYM-26563-D12; recordNumber: BC-ZSM-HYM-26563-D12; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-D12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22526-G10; catalogNumber: BC-ZSM-HYM-22526-G10; recordNumber: BC-ZSM-HYM-22526-G10; recordedBy: S. Schmidt; individualID: BC-ZSM-HYM-22526-G10; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.683; decimalLongitude: 16.641; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-D04; catalogNumber: BC-ZSM-HYM-21587-D04; recordNumber: BC-ZSM-HYM-21587-D04; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-D04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.683; decimalLongitude: 13.517; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-A02; catalogNumber: BC-ZSM-HYM-27760-A02; recordNumber: BC-ZSM-HYM-27760-A02; recordedBy: R. Bygebjerg; individualID: BC-ZSM-HYM-27770-A02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6192; decimalLongitude: 13.5497; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29750-B05; catalogNumber: BC-ZSM-HYM-29750-B05; recordNumber: BC-ZSM-HYM-29750-B05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-29750-B05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusbroncus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.0756; decimalLongitude: 13.6778; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length  2.1, width/length  1.3, POL/OOL 1.9, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.8. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 2.0, 1.9, 1.9, clava length/width 3.5, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 1.0, mid-lobe with a median groove in posterior ½, with five adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.3, lengths dorsellum/propodeum  0.6, propodeum with strong reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 13.6, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.8. Gaster. Elongate-acuminate, length/width 2.6, lengths gaster/head+mesosoma 1.1, Gt7 length/width 1.3, length of longest cercal seta/next longest seta 1.8, longest cercal seta almost straight, ovipositor sheaths projecting beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak golden-green tinges, scape yellowish-brown, pedicel and flagellum dark brown, tegulae dark brown, wings hyaline with veins yellowish-white, coxae and femora concolorous with body, trochanters dark brown, tibiae and tarsi yellowish-brown.MALE. Unknown.7 length/width 1.3; antennal clava 1.0× as long as F2+F3 and with distinct constriction between C1 and C2.Gaster elongate-acuminate, length/width 2.6, lengths gaster/head+mesosoma 1.1, GtSweden.Unknown.Holotype deposited in MZLU, paratypes in MZLU, SMTP and ZSM.Graham, 1983E6AB440A-9E96-52D2-83C4-642F6F8C789CTetrastichuscrioceridis59See Mouth opening 1.4–1.6× malar space in both sexes; apex of female antennal clava blunt; male funiculars 2–4 without distinct whorl of setae.new record).France, The Netherlands , Sweden Criocerisduodecimpunctata L. (Coleoptera: Chrysomelidae), gregarious egg-larval parasitoid (rasitoid .T.crioceridis (NHM). Additional material (118♀ 26♂): France 5♀ 1♂ (NHM), The Netherlands 20♀ 8♂ (NHM), Sweden 92♀ 17♂  , United Kingdom 1♀ (NHM).Type material: paratype(s) ♀ & ♂ of 613FC571-05D7-55BB-B19E-742BADB4A77Durn:lsid:zoobank.org:act:97131D3D-B98D-4079-B914-0E49A45AE920Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-E02; catalogNumber: BC-ZSM-HYM-29813-E02; recordNumber: BC-ZSM-HYM-29813-E02; recordedBy: G.Delvare; individualID: BC-ZSM-HYM-29813-E02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusdelvarei; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: France; decimalLatitude: 44.124; decimalLongitude: 5.18037; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25459-G08; catalogNumber: BC-ZSM-HYM-25459-G08; recordNumber: BC-ZSM-HYM-25459-G08; recordedBy: D. Doczkal; individualID: BC-ZSM-HYM-25459-G08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusdelvarei; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Germany; decimalLatitude: 50.027; decimalLongitude: 9.8; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.4, width/length in frontal view 1.2, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 0.8, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.6, 2.6, 1.9, clava length/width 3.4, lengths pedicel/F1 0.5, lengths F1/F2 1.0, F1/F3 1.2, lengths F1, F2, F3/clava 0.6, 0.6, 0.5, width F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with median groove almost complete, missing in very anterior part, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, lengths dorsellum/propodeum 0.7, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.6, propodeum with strong reticulation, propodeal callus with six setae. Fore wing. Costal cell length/width 10.3, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.2. Gaster. Elongate, length/width 2.3, lengths gaster/mesosoma 1.4, Gt7 length/width 1.0, lengths longest cercal seta/next longest seta nm, ovipositor sheaths reaching beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic bluish-green tinges, scape pale brown with dorsal edge dark brown, pedicel and flagellum dark brown, tegulae dark brown, wing venation yellowish-white, coxae concolorous with body, trochanters dark brown, fore and mid femora dark brown with apex yellowish-brown, hind femur concolorous with body, fore tibia yellowish-brown, mid tibia pale brown with apex yellowish-brown, hind tibia dark brown with apex yellowish-brown, tarsi with T1–3 yellowish-brown and T4 brown.MALE. Unknown.T.agrilocidus, but differs in having a shorter gaster, 1.4× as long as length of mesosoma and with antennal flagellomeres shorter and clava longer.Similar to Named after the collector of holotype, Gerard Delvare (CIRAD).France.Unknown.Holotype deposited in NHM, paratype in ZSM.158B98F6-0B60-5E44-8B7E-389D8B2097E3urn:lsid:zoobank.org:act:F17802D2-E6F9-4D9E-97E7-D1513D165003Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21585-G01; catalogNumber: BC-ZSM-HYM-21585-G01; recordNumber: BC-ZSM-HYM-21585-G01; recordedBy: D. Doczkal; individualID: BC-ZSM-HYM-21585-G01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusdoczkali; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in ZSM; Location: country: Germany; decimalLatitude: 47.554; decimalLongitude: 7.67; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.3, width/length in frontal view 1.3, POL/OOL 2.3, widths head/mesosoma 1.0, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 2.4, 2.1, 1.8, clava length/width 3.1, lengths pedicel/F1 0.7, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.7, 0.6, 0.6, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.3, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with complete median groove, with six adnotaular setae on each side, lengths mesoscutum/scutellum  1.3, mesoscutellum length/width 0.9, length/width of enclosed space between submedian lines 2.4, distance between SMG/distance between SMG and SLG 1.4, lengths dorsellum/propodeum 0.5, propodeum with strong reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 8.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.5. Gaster. Elongate, length/width 2.6, lengths gaster/mesosoma 1.6, Gt7 length/width 0.8, length of longest cercal seta to next longest seta 1.8, longest cercal seta evenly curved, ovipositor sheaths reaching beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Head and mesosoma black with golden-green tinges, gaster dark brown with metallic tinges, scape yellowish-brown with dorsal edge pale brown, pedicel brown with dorsal part dark brown, flagellum dark brown, tegulae dark brown, wing venation yellowish-white, fore and mid coxae dark brown and hind coxa concolorous with body, trochanters and femora dark brown, tibiae yellowish-brown, tibiae yellowish-white.MALE. Unknown.T.agrilocidus, but differs in having a longer distance between posterior ocelli and with shorter F1 and F2.Similar to Named after the collector of the species, Dieter Doczkal (ZSM).Germany.Unknown.Holotype deposited in ZSM.A47EE0AB-45D3-5E98-AA24-6C7F0643674Aurn:lsid:zoobank.org:act:634458CE-6FDD-43BD-98B1-5381A8DF24DCType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-F04; catalogNumber: BC-ZSM-HYM-13565-F04; recordNumber: BC-ZSM-HYM-13565-F04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-13565-F04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuselodius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Hungary; decimalLatitude: 47; decimalLongitude: 17.45; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC ZSM HYM AE339; catalogNumber: BC ZSM HYM AE339; recordNumber: BC ZSM HYM AE339; recordedBy: G. Merkel-Wallner; individualID: BC ZSM HYM AE339; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuselodius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Germany; decimalLatitude: 48.518; decimalLongitude: 13.726; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.1, width/length in frontal view 1.3, POL/OOL 2.2, widths head/mesosoma 1.2, mouth width/malar space 1.4, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 2.2, 2.2, 2.0, clava length/width 3.8, lengths pedicel/F1 0.8, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove in posterior ½, with five adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 0.9, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.5, lengths dorsellum/propodeum  0.5, propodeal callus with five setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 2.8. Gaster. Ovate, length/width 1.7, lengths gaster/mesosoma 1.2, Gt7 length/width 0.6, length of longest cercal seta/next longest seta 2.2, longest cercal seta sinuate, ovipositor sheaths reach apex of Gt7, but not beyond.FEMALE holotype Fig. . Body leColour. Body metallic bluish, entire antenna dark brown, tegulae black, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae yellowish-brown, fore tarsus dark brown, mid and hind tarsi yellowish-brown with T4 brown.MALE. Unknown.T.julis, female differs morphologically in having a longer distance between lateral ocelli and eyes and in having a shorter marginal vein compared to length of stigmal vein (see key).Very similar to Germany, Hungary.Unknown.Holotype deposited in MZLU, paratype ZSM.E493B005-37FF-53CE-8DE6-A65C1443588Curn:lsid:zoobank.org:act:03EF990E-E488-4C71-A451-A6E12F0B46F1Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-F03; catalogNumber: BC-ZSM-HYM-29813-F03; recordNumber: BC-ZSM-HYM-29813-F03; recordedBy: G.Delvare; individualID: BC-ZSM-HYM-29813-F03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusenodis; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: France; decimalLatitude: 43.5912; decimalLongitude: 3.25836; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length  2.1, width/length  1.2, POL/OOL 1.8, widths head/mesosoma 1.2, mouth width/malar space 1.1, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3 1.8, 1.6, 1.3, clava length/width 3.0, lengths pedicel/F1 0.8, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.0, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width (width measured in anterior part) 1.0, mid-lobe with a median groove that is missing in very furthest anterior part, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.7, length/width of enclosed space between submedian grooves 2.0, distance between SMG/distance between SMG and SLG 1.8, lengths dorsellum/propodeum  0.9, propodeum smooth, propodeal callus with four setae. Fore wing. Costal cell length/width 11.8, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.1. Gaster. Ovate, length/width 2.4, lengths gaster/head+mesosoma 1.6, Gt7 length/width 0.7, length of longest cercal seta/next longest seta 1.3, longest seta weakly curved almost straight, ovipositor sheaths projecting beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body dark brown to black with weak metallic tinges, antenna pale brown, tegulae dark brown, wings hyaline with veins pale yellowish-brown, coxae black with weak metallic tinges, femora and trochanters dark brown, fore tibia and tarsus infuscate, mid and hind tibiae pale yellowish-brown, mid and and hind tarsi white with T4 pale brown.MALE. Unknown.Frons with interscrobal area as a wide carina reaching almost to median ocellus; propodeum smooth and shiny.France.Unknown.The left femora, tibia and tarsus of mid and hind leg are detached and glued to a separate card.Holotype deposited in NHM.8B26B498-8DCB-56B6-B88E-C73F62EC490Curn:lsid:zoobank.org:act:7D70AAF5-262D-4830-8523-AF7E4713C15FType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22524-H10; catalogNumber: BC-ZSM-HYM-22524-H10; recordNumber: BC-ZSM-HYM-22524-H10; recordedBy: E. Shevtsova; individualID: BC-ZSM-HYM-22524-H10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusfadus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Russia; decimalLatitude: 60.401; decimalLongitude: 30.373; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length  2.2, width/length  1.2, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 1.3, malar space/eye height 0.7. Antenna. Scape length/eye height 0.8, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.1, 2.0, 2.0, clava length/width 3.1, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.6, 0.6, widths F1/pedicel  1.4, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width (width measured in anterior part) 1.0, mid-lobe without median groove, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.1, distance between SMG/distance between SMG and SLG 1.9, lengths dorsellum/propodeum  0.6, propodeum with strong reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.3. Gaster. Elongate-acuminate, length/width 2.4, lengths gaster/head+mesosoma 1.3, Gt7 length/width 1.2, length of longest cercal seta/next longest seta 1.7, longest cercal seta almost straight, ovipositor sheaths projecting beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak golden-green tinges, scape yellowish-brown, pedicel and flagellum dark brown, tegulae dark brown, wings hyaline with veins yellowish-brown, coxae concolorous with body, trochanters and femora dark brown, tibiae and tarsi yellowish-brown.MALE. Unknown.7 length/width 1.2; antennal clava 1.0× as long as F2+F3 and with distinct constriction between C1 and C2.Gaster elongate-acuminate, length/width 2.4, lengths gaster/head+mesosoma 1.3, GtRussia.Unknown.Holotype deposited in MZLU.2BCFA82F-84BA-5099-8584-F78082D4ADC5urn:lsid:zoobank.org:act:BD8FE3EA-DB41-47AA-8FD2-FF60EF3DDF9AType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-D08; catalogNumber: BC-ZSM-HYM-26563-D08; recordNumber: BC-ZSM-HYM-26563-D08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-D08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusgredius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.0501; decimalLongitude: 12.915; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F06; catalogNumber: BC-ZSM-HYM-20721-F06; recordNumber: BC-ZSM-HYM-20721-F06; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusgredius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.533; decimalLongitude: 12.917; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.2, POL/OOL 1.8, widths head/mesosoma 1.1, mouth width/malar space 1.3, malar space/eye height 0.7. Antenna. Scape length/eye height 0.8, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.1, 2.0, 2.0, clava length/width 3.1, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.6, 0.6, 0.6, widths F1/pedicel  1.4, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a complete median groove , with five adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.5, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.1, distance between SMG/distance between SMG and SLG 1.9, lengths dorsellum/propodeum  0.6, propodeal callus with five setae. Fore wing. Costal cell length/width 8.2, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.3. Gaster. Elongate-acuminate, length/width 2.4, lengths gaster/head+mesosoma 1.3, Gt7 length/width 1.2, length of longest cercal seta/next longest seta 1.7, longest cercal seta straight, ovipositor sheaths projecting beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak golden-green tinges, entire antenna dark brown, tegulae black, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters black, fore and hind tibia brownish, mid tibia dark brown, tarsi yellowish-brown.MALE. Unknown.7 length/width 1.2.Mouth opening 1.3× (1.27×) malar space; scape dark brown; gaster elongate-acuminate, length/width 2.4, lengths gaster/head+mesosoma 1.3, GtSweden.Unknown.Holotype deposited in MZLU, paratype in MZLU.0FA0A0BC-C503-5C22-BE47-8127BDF217B3AprostocetushalidayiTetrastichus by See 7.Mouth opening very wide, 2.0–2.2× malar space; mandibles very large, with outer tooth falcate and separated by a wide gap from the two small inner teeth, which are subacute and closely approximated; female gaster relatively long, 1.8× as long as wide with ovipositor sheaths protruding beyond apex of Gtnew records).(Former) Czechoslovakia, Germany, Ireland, Norway, Sweden, United Kingdom , Russia Agropusahrensi Germar (Coleoptera: Chrysomelidae) (melidae) .Type material: holotype ♀ (OUMNH). Additional material (219♀ 57♂): Germany 2♂ (UCRC), Russia 8♀ (MZLU), Sweden 197♀ 51♂ , Switzerland 1♀ (ZSM), United Kingdom 13♀ 4♂ (NHM).Delucchi, 1954E1DAE348-B08B-5A1D-888F-3AA58C57008ETetrastichusheeringiSee Diagnosis. Female antenna with Fl 3.0–3.2× as long as wide and 0.7–0.8× length of clava, the latter 0.8–0.9× as long as F2+F3, F1 about as wide as width of pedicel; male antenna with whorled setae of funiculars reaching beyond the tips of funicular attached to, scape 2.4–2.6× as long as wide; female gaster 1.8–1.9× as long as wide.(new record).Bulgaria, (former) Czechoslovakia, France, Germany, Hungary, Italy , Sweden Agrilusaurichalceus Redtenbacher, A.integerrimus Ratzeburg, A.viridis (L.) (Coleoptera: Buprestidae) (estidae) .Non-type material (15♀ 4♂): Finland 5♀ 2♂ (NHM), France 3♀ , Sweden 7♀ 2♂ (NHM). Fig.Graham, 19916C4A70BB-1308-53C5-9ED1-337D38E6E13DTetrastichusheterusSee Antennal clava 0.8× as long as F2+F3; gaster 2.3× as long as wide, as long as head+mesosoma.Montenegro .Unknown.Type material: holotype ♀ .E29CD346-B50B-5E9D-9EE1-63FFF1615D6DCirrospilusTetrastichus by Aprostocetus by Tetrastichus by See Female with antennal spicule 0.5× as long as C3 and scape longer than eye; mouth opening 1.14× malar space in both sexes.new record).(Former) Czechoslovakia, Germany, Ireland, United Kingdom , Sweden Unknown.C. Ilithyia (NHM type no. 5.1940). Additional material (10♀ 3♂): Russia 5♀ 3♂ , United Kingdom 5♀ (NHM).Type material: lectotype ♀ of 2746DB52-7C52-51AA-9301-ADC536403122urn:lsid:zoobank.org:act:F0E8692D-E47A-4145-99BD-31D7F2928D7CType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F11; catalogNumber: BC-ZSM-HYM-20721-F11; recordNumber: BC-ZSM-HYM-20721-F11; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F11; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in MZLU; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.5; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-B12; catalogNumber: BC-ZSM-HYM-29813-B12; recordNumber: BC-ZSM-HYM-29813-B12; recordedBy: A.Sundholm; individualID: BC-ZSM-HYM-29813-B12; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7047; decimalLongitude: 13.191; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-A05; catalogNumber: BC-ZSM-HYM-22523-A05; recordNumber: BC-ZSM-HYM-22523-A05; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-A05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.378; decimalLongitude: 16.592; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-26563-A09; catalogNumber: BC-ZSM-HYM-26563-A09; recordNumber: BC-ZSM-HYM-26563-A09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A09; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6664; decimalLongitude: 13.6242; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27769-E08; catalogNumber: BC-ZSM-HYM-27769-E08; recordNumber: BC-ZSM-HYM-27769-E08; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-27769-E08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 56.676; decimalLongitude: 16.558; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-C09; catalogNumber: BC-ZSM-HYM-22523-C09; recordNumber: BC-ZSM-HYM-22523-C09; recordedBy: Swedish Malaise Trap Project; individualID: BC-ZSM-HYM-22523-C09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 57.322; decimalLongitude: 18.203; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-H09; catalogNumber: BC-ZSM-HYM-20721-H09; recordNumber: BC-ZSM-HYM-20721-H09; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-H09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.45; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-F01; catalogNumber: BC-ZSM-HYM-20721-F01; recordNumber: BC-ZSM-HYM-20721-F01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-F01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.45; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-13565-C06; catalogNumber: BC-ZSM-HYM-13565-C06; recordNumber: BC-ZSM-HYM-13565-C06; recordedBy: SMTP project; individualID: BC-ZSM-HYM-13565-C06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 59.767; decimalLongitude: 13.467; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-D04; catalogNumber: BC-ZSM-HYM-20721-D04; recordNumber: BC-ZSM-HYM-20721-D04; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.15; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-D03; catalogNumber: BC-ZSM-HYM-20721-D03; recordNumber: BC-ZSM-HYM-20721-D03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.15; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-D01; catalogNumber: BC-ZSM-HYM-20721-D01; recordNumber: BC-ZSM-HYM-20721-D01; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.15; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-H09; catalogNumber: BC-ZSM-HYM-27760-H09; recordNumber: BC-ZSM-HYM-27760-H09; recordedBy: A.C.Galsworthy; individualID: BC-ZSM-HYM-27770-H09; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: United Kingdom; decimalLatitude: 51.4114; decimalLongitude: 0.0358; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-20721-H10; catalogNumber: BC-ZSM-HYM-20721-H10; recordNumber: BC-ZSM-HYM-20721-H10; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-H10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.7; decimalLongitude: 13.45; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25460-B03; catalogNumber: BC-ZSM-HYM-25460-B03; recordNumber: BC-ZSM-HYM-25460-B03; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-25460-B03; individualCount: 1; sex: male; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 55.6928; decimalLongitude: 13.1678; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27493-G01; catalogNumber: BC-ZSM-HYM-27493-G01; recordNumber: BC-ZSM-HYM-27493-G01; recordedBy: SMTP; individualID: BC-ZSM-HYM-27493-G01; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Sweden; decimalLatitude: 58.339; decimalLongitude: 11.151; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-D06|BC-ZSM-HYM-29813-B07; catalogNumber: BC-ZSM-HYM-29813-B07; recordNumber: BC-ZSM-HYM-29813-B07; recordedBy: A.Jansson; individualID: BC-ZSM-HYM-29813-B07; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-B07+1516986268.jpg; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Oerebro; decimalLatitude: 59.2753; decimalLongitude: 15.2134; Identification: identifiedBy: Christer HanssonType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-D06|BC-ZSM-HYM-29813-B07; catalogNumber: BC-ZSM-HYM-29813-D06; recordNumber: BC-ZSM-HYM-29813-D06; recordedBy: SMTP; individualID: BC-ZSM-HYM-29813-D06; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-29813-D06+1516986282.jpg; Taxon: scientificName: Tetrastichusinscitus; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Roleks; decimalLatitude: 57.5391; decimalLongitude: 18.3498; Identification: identifiedBy: Christer HanssonHead. Width/length in dorsal view 2.0, width/length in frontal view 1.4, POL/OOL 1.6, widths head/mesosoma 1.2, mouth width/malar space 1.6, malar space/eye height 0.7. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3 2.0, 1.7, 1.7, clava length/width 3.6, lengths pedicel/F1 0.8, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.5, 0.5, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.5, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with a median groove in posterior ½, with 3+4 adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 2.5, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum  0.5, propodeal callus with five setae. Fore wing. Costal cell length/width 11.7, lengths costal cell/marginal vein 1.0, lengths marginal/stigmal veins 3.2. Gaster. Ovate, length/width 1.6, lengths gaster/mesosoma 1.3, Gt7 length/width 0.6, length of longest cercal seta/next longest seta nm, longest cercal seta sinuate, ovipositor sheaths reach apex of Gt7, but not beyond.FEMALE holotype Fig. . Body leColour. Body metallic bluish, entire antenna dark brown, tegulae dark brown, wings hyaline with venation dark yellowish-brown, coxae and femora concolorous with body, trochanters black, fore tibia dark yellowish-brown, mid and hind tibiae dark brown, fore tarsus dark brown, mid and hind tarsi tarsi dark yellowish-brown with T4 darkest.Head. Width/length in dorsal view 2.2, width/length in frontal view 1.2, eye height/malar space 1.5, mouth width/malar space 1.1, widths head/mesosoma 1.2. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, whorled setae on F1 1.2× as long as F1 length, scape length/eye height 1.2, scape length/width 2.8, ventral plaque placed centrally, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.8, length/width F1, F2, F3, F4 1.8, 1.8, 2.0, 1.8, clava length/width 4.0, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.8, F1/F4 0.9, lengths F1, F2, F3 F4 /clava 0.4, 0.5, 0.5, 0.5.MALE. Body length 1.4–1.6 mm. Colour. As in female.T.julis, female differs morphologically as indicated in the key.Very similar to Sweden and United Kingdom.Unknown.Holotype deposited in MZLU, paratypes in MZLU, NHM, SMTP and ZSM.843F7CF6-9C13-50C1-98EA-7A52D1CC0831CirrospilusAprostocetus by Tetrastichus by TetrastichusT.julis by See Mouth opening 1.4–1.6× malar space; more???new records).France, Germany, Poland, Portugal (Madeira), Romania, Sweden, United Kingdom , AustriaLema (Oulema) spp. (Coleoptera: Chrysomelidae), gregarious endoparasitoid of host larva , and ♀ of T.maderae . Additional material (18♀ 8♂): Austria 1♀ (UCRC), France 1♀ (G), Germany 2♀ (MZLU), Russia 1♀ (UCRC), Sweden 13♀ 8♂ .Type material: lectotypes ♂ of 227A2FAD-A3DB-5E9E-B144-89948672E1D0urn:lsid:zoobank.org:act:C5A5DCE4-E547-4ADC-AAD4-00305DEDCCB0Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D02; catalogNumber: BC-ZSM-HYM-27768-D02; recordNumber: BC-ZSM-HYM-27768-D02; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D02; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslanius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 46.985; decimalLongitude: 27.585; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-22523-G05; catalogNumber: BC-ZSM-HYM-22523-G05; recordNumber: BC-ZSM-HYM-22523-G05; recordedBy: O.Popovici; individualID: BC-ZSM-HYM-22523-G05; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslanius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.045; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: MZLU; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D06; catalogNumber: BC-ZSM-HYM-27768-D06; recordNumber: BC-ZSM-HYM-27768-D06; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslanius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 46.985; decimalLongitude: 27.585; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-29813-E03; catalogNumber: BC-ZSM-HYM-29813-E03; recordNumber: BC-ZSM-HYM-29813-E03; recordedBy: H.Tussac; individualID: BC-ZSM-HYM-29813-E03; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslanius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: France; decimalLatitude: 44.4064; decimalLongitude: 1.49961; Record Level: type: PhysicalObject; language: en; institutionCode: GD; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-A08; catalogNumber: BC-ZSM-HYM-27768-A08; recordNumber: BC-ZSM-HYM-27768-A08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-A08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichuslanius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 1.9, widths head/mesosoma 1.2, mouth width/malar space 1.5, malar space/eye height 0.6. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3 2.3, 2.1, 1.8, clava length/width 3.8, lengths pedicel/F1 0.6, lengths F1/F2 1.1, F1/F3 1.2, lengths F1, F2, F3/clava 0.6, 0.5, 0.5, widths F1/pedicel  1.3, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.2, mesoscutal mid-lobe length/width (width measured in anterior part) 1.0, mid-lobe with complete median groove, with six adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.2, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.7, lengths dorsellum/propodeum 0.5, propodeum with strong reticulation, propodeal callus with six setae. Fore wing. Costal cell length/width 10.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 3.0. Gaster. Elongate-acuminate, length/width 1.7, lengths gaster/head+mesosoma 0.8, Gt7 length/width 0.6, length of longest cercal seta/to next longest seta 1.8, longest cercal seta almost straight, ovipositor sheaths reach slightly beyond apex of Gt7.FEMALE holotype Fig. . Body leColour. Body with weak metallic blue tinges, entire antenna dark brown, tegulae black, wings hyaline with veins yellowish-brown, coxae and femora concolorous with body, trochanters black, tibiae and tarsi yellowish-brown.MALE. Unknown.T.crioceridis, differs only in having F2 and antennal clava longer.Mouth opening 1.4–1.5× malar space; scape 0.9× as long as eye. Similar to France and Romania.Unknown.Holotype deposited in NHM, paratypes in MZLU, NHM, GD.Giraud, 1863C1EB98BF-9E1F-5DFF-9FBC-459E81D56126TetrastichuslegionariusAprostocetus by Tetrastichus by 73See 7 1.5–1.9× as long as wide; female antenna with funiculars elongate, F1 4.1–4.3×, F2 3.2–3.9×, F3 2.8–3.1× as long as wide; male scape with ventral plaque 0.6–0.7× length of scape, whorled setae of funiculars not reaching to the tips of funiculars attached to; eye height 1.0× malar space in both sexes; both sexes with relatively bright metallic blue colour.Female gaster very long, 2.6–3.3× as long as wide, with Gtnew records).Austria, (former) Czechoslovakia, France, Hungary, Italy, The Netherlands, Spain , Sweden Liparalucens Meigen (Diptera: Chloropidae) (Gregarious endoparasitoid of larvae and pupae of ropidae) .Non-type material (95♀ 17♂): Austria 1♀ (UCRC), France 16♀ 2♂ , Sweden 69♀ 15♂ , United Kingdom 9♀ (NHM).Graham, 1991191E4EE3-3792-5F02-80CC-DDE729BD58A4TetrastichusleionotusTetrastichusleionotusGraham 199174See Antenna with scape and pedicel yellowish-brown; frons with a median longitudinal carina that reaches above the middle of frons .C0B40766-484B-5E53-ACDA-5BD13194E0B7CirrospilusTetrastichus by Aprostocetus by Tetrastichus by See T.miser and difficult to separate by morphology; male antenna is without whorls of setae on F1–F4, which separates it from males of the very similar T.miser, in which males have these whorls.The female is similar to the female of Denmark, Finland, France, Italy, Spain, United Kingdom  and SwedRhynchaenusalni (L.) (R.testaceus (Müller) (new record) (Coleoptera: Curculionidae).lni (L.) , R.testC.leocrates . Additional material: Sweden 19♀ 21♂ .Type material: lectotype ♀ of Graham, 1991431DA2D8-BD7F-5D67-B976-E27A2E14C3C1TetrastichusleptosomaSee Female antenna with sensilla on F1–F3 sparse, in one (sometimes irregular) row on each funicular; clava without a constriction between C1 and C2.(Former) Czechoslovakia, France .Unknown.T.leptosoma .Holotype ♀ of 29558ECD-DD4C-5752-BA31-C15486E3EBE0TetrastichuslyridiceCirrospilus Lyridice Walker 1839aGraham 196177TetrastichusWalker 1848AprostocetusGraham 1961TetrastichusDomenichini 1966See Female antenna with pedicel+flagellum 1.3–1.4× width of mesoscutum, setae of flagellum long and standing out at a greater angle, clava with a distinct constriction between C1 and C2 and 0.9× as long as F2+F3; male scape with short ventral plaque, 0.5× as long as length of scape.new records).The Netherlands, United Kingdom , Sweden Plagioderaversicolora (Laicharting) (Coleoptera: Chrysomelidae). This record is doubtful, needs checking . Additional material (45♀ 5♂): France 2♀ (NHM), Romania 2♀ (NHM), Sweden 37♀ 5♂ , United Kingdom 4♀ (NHM).Type material: lectotype ♀ of D762A768-B9EB-55AA-9884-A755058A734AAprostocetusmacropsTetrastichus by See Eyes relatively large, separated by a distance of 1.1–1.3× the length of an eye and with narrow temples; antenna with clava 0.7–0.9× as long as F2+F3.The Netherlands and United Kingdom .Cis spp. (Coleoptera: Cisiidae) in Polyporaceae (Probably poraceae .A.macrops (OUMNH). Additional material (2♀): United Kingdom 2♀ (NHM).Type material: holotype ♀ of Graham, 1991129DB571-9DBD-5F42-8EDE-494FB40B322CTetrastichusmelasomaeTetrastichusmelasomaeGraham 199179See Fore wing with costal cell very narrow, 13–17× as long as broad; antenna with claval spine about 0.5× length of C3; scape yellow; body bright green to blue.(Former) Czechoslovakia  and SwedChrysomelavigintipunctata (Scopoli) (Coleoptera: Chrysomelidae) (melidae) .T.melasomae .Holotype ♀ of B748D62A-B15D-5142-9046-078A5DE95612urn:lsid:zoobank.org:act:4EA5E6D5-D906-428F-8729-2B49B1943754Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-A10; catalogNumber: BC-ZSM-HYM-27768-A10; recordNumber: BC-ZSM-HYM-27768-A10; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-A10; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusminius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-B08; catalogNumber: BC-ZSM-HYM-27768-B08; recordNumber: BC-ZSM-HYM-27768-B08; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-B08; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusminius; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Romania; decimalLatitude: 47.011; decimalLongitude: 27.603; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.2, width/length in frontal view 1.3, POL/OOL 1.7, widths head/mesosoma 1.2, mouth width/malar space 1.4, malar space/eye height 0.7. Antenna. Scape length/eye height 1.0, pedicel+flagellum length/mesosoma width 1.2, length/width F1, F2, F3 1.4, 1.1, 1.1, clava length/width 2.2, lengths pedicel/F1 0.9, lengths F1/F2 1.1, F1/F3 1.1, lengths F1, F2, F3/clava 0.4, 0.4, 0.4, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.3, mesoscutal mid-lobe length/width 0.9 (width measured in anterior part), mid-lobe with a weak median groove in posterior ½, with three adnotaular setae on either side, length of mesoscutum/mesoscutellum  1.3, lengths dorsellum/propodeum 0.4, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.3, distance between SMG/distance between SMG and SLG 1.3, propodeum with weak reticulation, propodeal callus with five setae. Fore wing. Costal cell length/width 12.5, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 2.9. Gaster. Short ovate, length/width shrivelled and difficult to measure, but appears slightly longer than wide, lengths gaster/mesosoma nm, Gt7 length/width 0.3, length of longest cercal seta/next longest seta 1.7, longest cercal seta sinuate, ovipositor sheaths not reaching apex of Gt7.FEMALE holotype Fig. . Body leColour. Body dark brown to black, partly with weak metallic tinges, antenna dark brown, tegulae black with metallic tinges, wings hyaline with venation dark yellowish-brown, coxae, trochanters and femora concolorous with body, tibiae and tarsi dark yellowish-brown.MALE. Unknown.T.polyporinus, see key for characters to separate.Mouth opening 1.4× malar space; female flagellum short, for example, F3 1.1× as long as wide and clava 2.2× as long as wide; body dark brown black with metallic tinges. Similar to Romania.Unknown.Holotype deposited in NHM, paratype in NHM.90BA099B-F7C7-591A-B640-6B44429E8E6CTetrastichusmiserEulophusmiserNees von Esenbeck 1834Graham 199181TetrastichusWalker 1848AprostocetusGraham 1961TetrastichusDomenichini 1966CirrospilusAttalusEntedonmedianusSee 7 transverse; male with whorled setae on F1–F4 at most reaching to apex of funicular attached to, or slightly beyond apex. See key for delimitation from similar species.Female with gaster at most 1.6× as long as wide and with GtAustria, (former) Czechoslovakia, Denmark, Finland, France, Germany, Hungary, Ireland, The Netherlands, Spain, Sweden, United Kingdom and (former) Yugoslavia .Rhynchaenusalni (L.), R.fagi (L.), R.pilosus (F.), R.quercus (F.), R.salicis (L.), Ramphusoxyacanthae (Marsham) (Coleoptera: Curculionidae) (ionidae) .E.miser , lectotype of C.Attalus . Additional material: Sweden 124♀ 13♂ , of which 12♀ 6♂ were reared from Ramphusoxyacanthae.Type material: neotype ♀ of F9331AB2-55DB-5190-9E64-FDF305268B98urn:lsid:zoobank.org:act:87DB0533-3BE8-4712-89B2-30655FB2CA03Type status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27768-D04; catalogNumber: BC-ZSM-HYM-27768-D04; recordNumber: BC-ZSM-HYM-27768-D04; recordedBy: J.S. Noyes; individualID: BC-ZSM-HYM-27768-D04; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusnataliedaleskeyae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in NHM; Location: country: Romania; decimalLatitude: 46.985; decimalLongitude: 27.585; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-27770-H06; catalogNumber: BC-ZSM-HYM-27760-H06; recordNumber: BC-ZSM-HYM-27760-H06; recordedBy: N. Dale-Skey; individualID: BC-ZSM-HYM-27770-H06; individualCount: 1; sex: female; lifeStage: adult; Taxon: scientificName: Tetrastichusnataliedaleskeyae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: United Kingdom; decimalLatitude: 51.4669; decimalLongitude: 0.2358; Record Level: type: PhysicalObject; language: en; institutionCode: NHM; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.5, width/length in frontal view 1.3, POL/OOL 2.2, widths head/mesosoma 1.1, mouth width/malar space 1.0, malar space/eye height 0.7. Antenna. Scape length/eye height 0.9, pedicel+flagellum length/mesosoma width 1.3, length/width F1, F2, F3 2.3, 2.0, 1.7, clava length/width 3.3, lengths pedicel/F1 0.6, lengths F1/F2 1.0, F1/F3 1.1, lengths F1, F2, F3/clava 0.5, 0.6, 0.5, widths F1/pedicel  1.1, lengths antennal spicule/C3 0.2. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 1.0 (width measured in anterior part), mid-lobe with a median groove in posterior ⅔, with three adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 1.0, length/width of enclosed space between submedian grooves 2.4, distance between SMG/distance between SMG and SLG 1.6, lengths dorsellum/propodeum  0.6, propodeal callus with four setae. Fore wing. Costal cell length/width 9.0, lengths costal cell/marginal vein 0.9, lengths marginal/stigmal veins 2.8. Gaster. Ovate, length/width 1.5, lengths gaster/mesosoma 1.1, Gt7 length/width 0.5, length of longest cercal seta/next longest seta 1.6, longest cercal seta curved, ovipositor sheaths reach apex of Gt7, but not beyond.FEMALE holotype Fig. . Body leColour. Head and mesosoma with metallic bluish-green tinges, gaster golden-green, entire antenna dark brown, tegulae black, wings hyaline with venation yellowish-white, coxae and femora concolorous with body, trochanters black, tibiae dark yellowish-brown, fore tarsus dark yellowish-brown, mid and hind tarsi yellowish-white with T4 dark brown.MALE. Unknown.T.leocrates, but with gaster and Gt7 shorter; also similar to T.sinope, but with longer distance between submedian grooves on mesoscutellum and to T.ballotus, but with shorter antennal clava and shorter marginal vein in fore wing.Similar to Hymenoptera section at the NHM, who collected one type specimen and for having been a great help with logistics at the NHM.Named after Natalie Dale-Skey, curator of the Romania and United Kingdom.Unknown.Holotype and parytype deposited in NHM.Graham, 1991110B2006-ED0C-54E0-8C35-A031F9C5C78ETetrastichuspachycerusTetrastichuspachycerusGraham 199183See Ocellar triangle encircled by groove; vertex with numerous piliferous punctures; antennal flagellum stout, distinctly wider than width of pedicel, clava with apex blunt; F1 2.2–2.4× as long as wide; funiculars strongly hairy and with sensilla usually in three rows; large species, 2.4–3.1 mm.new records).(Former) Czechoslovakia, France, United Kingdom , Norway Unknown.T.pachycerus . Additional material (10♀): France 1♀ (NHM), Norway 2♀ (NHM), Sweden 5♀ , United Kingdom 2♀ (NHM).Type material: holotype ♀ of Graham, 1991B5F15FF0-8301-506F-A5C9-A34DD8CB930ATetrastichuspaululusTetrastichuspaululusGraham 199184See 7 1.1–1.5× as long as wide.Antennal scape, tibiae and wing veins dark brown to black; gaster lanceolate 2.4–2.9× as long as wide with GtFrance and United Kingdom .Unknown.T.paululus .Holotype ♀ of Graham, 19913832A42C-7846-5667-8C50-E9CD54FFF148TetrastichusperkinsorumSee Mouth opening 1.4× malar space; antenna with scape 1.2× as long as an eye, funiculars 1.5–1.6× as long as wide.Sweden .Unknown.T.perkinsorum .Holotype ♀ of Askew, 2007536C6E4C-8C06-50E2-B59C-F2CDA3FE256ATetrastichuspolyporinusFemale, see Head. Width/length in dorsal view 2.6, width/length in frontal view 1.4, eye height/malar space 1.5, mouth width/malar space 1.5, widths head/mesosoma 1.1. Antenna. F1–F4 with basal whorls of setae, reaching beyond apex of corresponding flagellomere, scape length/eye height 1.0, scape length/width 2.5, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.7, pedicel+flagellum length/mesosoma width 1.5, length/width F1, F2, F3, F4 1.7, 1.9, 2.0, 2.0, clava length/width 4.9, lengths pedicel/F1 0.8, lengths F1/F2 0.9, F1/F3 0.9, F1/F4 0.9, lengths F1, F2, F3, F4/clava 0.4, 0.4, 0.5, 0.5.MALE. Body length 1.7 mm. Colour. Body with weak metallic blue tinges, entire antenna dark brown, tegulae dark brown, wing venation yellowish-brown to brown, coxae concolorous with body, trochanters and femora dark brown, tibiae and tarsi yellowish-brown.Mouth opening 1.3–1.5× malar space; female antenna: flagellum short, for example, F3 at most 1.1× as long as wide, sometimes transverse and clava (incl. spicule) 2.5× as long as wide; male antenna: length of whorled setae on funiculars at least 1.4× the length of funicular attached to; F4 2.0× as long as wide; body black with very weak blue tinges.new records).France, Germany , RomaniaDacne sp. (Triplaxrufipes Fabricius and T.russica (L.) new records. All hosts are Coleoptera: Erotylidae.Possibly acne sp. ; TriplaxTriplaxrussica from Polyporus sp. on Fraxinus (G), Romania 2♀ , Sweden 10♀ ex Triplaxrufipes (NHM).Type material: holotype ♀ . Additional material (23♀ 3♂): France 11♀ 3♂ ex 02163611-210D-54FF-9082-163668545ECFurn:lsid:zoobank.org:act:12F1A2BE-914B-4B5B-86EE-18147639557AType status:Holotype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B08; catalogNumber: BC-ZSM-HYM-25461-B08; recordNumber: BC-ZSM-HYM-25461-B08; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B08; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; taxonRemarks: Holotype deposited in ZSM; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; institutionCode: ZSM; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B12; catalogNumber: BC-ZSM-HYM-25461-B12; recordNumber: BC-ZSM-HYM-25461-B12; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B12; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B11; catalogNumber: BC-ZSM-HYM-25461-B11; recordNumber: BC-ZSM-HYM-25461-B11; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B11; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B07; catalogNumber: BC-ZSM-HYM-25461-B07; recordNumber: BC-ZSM-HYM-25461-B07; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B07; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B05; catalogNumber: BC-ZSM-HYM-25461-B05; recordNumber: BC-ZSM-HYM-25461-B05; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B05; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B04; catalogNumber: BC-ZSM-HYM-25461-B04; recordNumber: BC-ZSM-HYM-25461-B04; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B04; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B03; catalogNumber: BC-ZSM-HYM-25461-B03; recordNumber: BC-ZSM-HYM-25461-B03; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B03; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B02; catalogNumber: BC-ZSM-HYM-25461-B02; recordNumber: BC-ZSM-HYM-25461-B02; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B02; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B01; catalogNumber: BC-ZSM-HYM-25461-B01; recordNumber: BC-ZSM-HYM-25461-B01; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B01; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A12; catalogNumber: BC-ZSM-HYM-25461-A12; recordNumber: BC-ZSM-HYM-25461-A12; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A12; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A11; catalogNumber: BC-ZSM-HYM-25461-A11; recordNumber: BC-ZSM-HYM-25461-A11; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A11; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A10; catalogNumber: BC-ZSM-HYM-25461-A10; recordNumber: BC-ZSM-HYM-25461-A10; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A10; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A09; catalogNumber: BC-ZSM-HYM-25461-A09; recordNumber: BC-ZSM-HYM-25461-A09; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A09; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A08; catalogNumber: BC-ZSM-HYM-25461-A08; recordNumber: BC-ZSM-HYM-25461-A08; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A08; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A07; catalogNumber: BC-ZSM-HYM-25461-A07; recordNumber: BC-ZSM-HYM-25461-A07; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A07; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A05; catalogNumber: BC-ZSM-HYM-25461-A05; recordNumber: BC-ZSM-HYM-25461-A05; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A05; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B10; catalogNumber: BC-ZSM-HYM-25461-B10; recordNumber: BC-ZSM-HYM-25461-B10; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B10; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B09; catalogNumber: BC-ZSM-HYM-25461-B09; recordNumber: BC-ZSM-HYM-25461-B09; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B09; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-B06; catalogNumber: BC-ZSM-HYM-25461-B06; recordNumber: BC-ZSM-HYM-25461-B06; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-B06; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenType status:Paratype. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-25461-A06; catalogNumber: BC-ZSM-HYM-25461-A06; recordNumber: BC-ZSM-HYM-25461-A06; recordedBy: H. Lappalainen; individualID: BC-ZSM-HYM-25461-A06; individualCount: 1; lifeStage: adult; Taxon: scientificName: Tetrastichusscardiae; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichinae; Location: country: Finland; decimalLatitude: 62.601; decimalLongitude: 29.759; Record Level: type: PhysicalObject; language: en; basisOfRecord: PreservedSpecimenHead. Width/length in dorsal view 2.0, width/length in frontal view 1.0, POL/OOL 0.9, widths head/mesosoma 0.9, mouth width/malar space 1.3, malar space/eye height 1.1. Antenna. Scape length/eye height 1.1, pedicel+flagellum length/mesosoma width 0.9, length/width F1, F2, F3 1.3, 1.3, 1.5, clava length/width 3.1, lengths pedicel/F1 1.4, lengths F1/F2 0.8, F1/F3 0.7, lengths F1, F2, F3/clava 0.3, 0.4, 0.4, widths F1/pedicel  0.9, lengths antennal spicule/C3 0.3. Mesosoma. Length/width 1.4, mesoscutal mid-lobe length/width 0.8 (width measured in anterior part), mid-lobe with median groove in posterior ⅓, with four adnotaular setae on each side, lengths mesoscutum/mesoscutellum  1.3, mesoscutellum length/width 0.8, length/width of enclosed space between submedian grooves 2.6, distance between SMG/distance between SMG and SLG 1.1, lengths dorsellum/propodeum 0.5, propodeum with weak reticulation, propodeal callus with four setae. Fore wing. Costal cell length/width 8.2, lengths costal cell/marginal vein 1.1, lengths marginal/stigmal veins 2.4. Gaster. Ovate, length/width 1.6, lengths gaster/mesosoma 1.1, Gt7 length/width 0.4, length of longest cercal seta/next longest seta 2.0, longest cercal seta strongly curved, ovipositor sheaths reach apex of Gt7, but not beyond.FEMALE holotype Fig. . Body leColour. Body with weak metallic green tinges, scape yellowish-brown, pedicel brownish, flagellum dark brown, tegulae dark brown, wings hyaline with veins yellow-white to brown, coxae and femora concolorous with body, trochanters dark brown, tibiae and tarsi yellowish-brown.MALE. There are four males in the type series, but all specimens are badly damaged and fragmented and all specimens lack pedicel+flagellum. The antenna holds several diagnostic characters and without them and, as the specimens are broken, it is not possible to give a useful description. However, the male shares the same diagnostic features as the female, except characters in the antenna and it should be possible to recognise the characters through these.Posterior ocelli close, POL/OOL= 0.9; eyes small and malar space large, length of eye/malar space = 0.9 in female, 1.0 in male; female antenna short, length pedicel+flagellum/width of mesosoma = 0.9, with F1 and F2 ± merged in most specimens ; submedian grooves on mesoscutellum distinctly converging towards posterior part; mesoscutum and mesoscutellum with weak reticulation and shiny.Finland.Scardiaboletella (Fabricius) (Lepidoptera: Tineidae). There is no information if all specimens in the type series are from the same host specimen, but as the identical barcode in all specimens indicates that they are from the same clutch (including 20♀ and 4♂), this is probably the case. Thus, this species is a gregarious endoparasitoid.Holotype deposited in ZSM, paratypes in MZLU, NHM and ZSM.Thomson, 18783E2683D8-8B66-511B-91F8-A16A44FE0C80TetrastichussetiferAprostocetus by Tetrastichus by Female see Head. Width/length in dorsal view 2.6, width/length in frontal view 1.3, eye height/malar space 1.2, mouth width/malar space 1.6, widths head/mesosoma 1.0. Antenna. F1–F4 with basal whorls of setae, reaching to but not beyond apex of corresponding flagellomere, scape length/eye height 1.1, scape length/width 3.0, ventral plaque placed in central part of scape, lengths ventral plaque/scape 0.8, pedicel+flagellum length/mesosoma width 1.4, length/width F1, F2, F3, F4 1.5, 1.7, 1.8,1.6, clava length/width 4.5, lengths pedicel/F1 0.9, lengths F1/F2 0.9, F1/F3 0.9, F1/F4 1.0, lengths F1, F2, F3, F4/clava 0.4, 0.4, 0.4, 0.4.MALE. Body length 1.9 mm. Colour. Body with metallic blue tinges, entire antenna dark brown, tegulae dark brown, wing venation pale brown, coxae concolorous with body, trochanters and femora dark brown, tibiae yellowish-brown, tarsi yellowish-brown with T4 brown.7; cerci placed laterally; colour dull compared to other species in this group; spine of antennal claval long, 0.5× C3; mouth opening 1.3–1.4× malar space.Ovipositor retracted and does not reach apex of Gt(Former) Czechoslovakia, France, (former) Yugoslavia  and SwedLiliocerislilii (Scopoli)  (Coleoptera: Chrysomelidae).Scopoli)  and L.t (Villa)  . Additional material (27♀ 5♂): France 2♀ (GD); Sweden 25♀ 5♂ ex Liliocerislilii .Type material: lectotype ♀ of BDF964AE-D7B3-5CF1-BF3E-D2D7B9B554E8TetrastichussinopeCirrospilussinopeWalker 1839aGraham 196189TetrastichusWalker 1848AprostocetusGraham 1961TetrastichusDomenichini 1966CirrospilushippisCirrospilusagathoclesCirrospilusrapoType status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A11|BC-ZSM-HYM-26563-A05|BC-ZSM-HYM-20721-D06; catalogNumber: BC-ZSM-HYM-26563-A05; recordNumber: BC-ZSM-HYM-26563-A05; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-26563-A05; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-26563-A05+1510087062.jpg; Taxon: scientificName: Tetrastichussinope; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Vombs vattenverk; decimalLatitude: 55.6619; decimalLongitude: 13.5472; Identification: identifiedBy: Christer HanssonType status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A11|BC-ZSM-HYM-26563-A05|BC-ZSM-HYM-20721-D06; catalogNumber: BC-ZSM-HYM-20721-D06; recordNumber: BC-ZSM-HYM-20721-D06; recordedBy: C. Hansson; individualID: BC-ZSM-HYM-20721-D06; individualCount: 1; sex: F; lifeStage: Adult; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-20721-D06+1398631828.jpg; Taxon: scientificName: Tetrastichussinope; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Vomb; decimalLatitude: 55.667; decimalLongitude: 13.55; Identification: identifiedBy: Christer Hansson; identificationRemarks: CH03417Type status:Other material. Occurrence: occurrenceDetails: http://www.boldsystems.org/index.php/API_Public/specimen?ids=BC-ZSM-HYM-21587-A11|BC-ZSM-HYM-26563-A05|BC-ZSM-HYM-20721-D06; catalogNumber: BC-ZSM-HYM-21587-A11; recordNumber: BC-ZSM-HYM-21587-A11; recordedBy: C.Hansson; individualID: BC-ZSM-HYM-21587-A11; individualCount: 1; sex: F; lifeStage: a; associatedMedia: http://www.boldsystems.org/pics/BCHYM/BC-ZSM-HYM-21587-A11+1423081076.jpg; Taxon: scientificName: Tetrastichussinope; phylum: Arthropoda; class: Insecta; order: Hymenoptera; family: Eulophidae; genus: Tetrastichus; Location: country: Sweden; locality: Ismantorp; decimalLatitude: 56.893; decimalLongitude: 16.768; Identification: identifiedBy: Christer HanssonSee 7 transverse.Scape, femora, mid and hind tibiae, and wing veins dark brown to black; female gaster 1.4–1.6× as long as wide and with Gtnew record).Ireland, The Netherlands, United Kingdom , Sweden Unknown.C.sinope (type no. 5.1935), C.hippis (type no. 5.1934), C.agathocles (type no. 5.1936), C.rapo (type no. 5.1937), all in NHM. Additional material: France, 3♀ (G). Sweden, Skåne & Öland, 3♀ (MZLU).Type material: lectotypes ♀ of T.sinope. Since we do not have any molecular information from the types of, and under, this species, it is not possible to identify these “barcode species” better than to T.sinope, even though they probably represent different species. Therefore, we conclude that T.sinope is an aggregate of morphologically-inseparable species.In the barcoded nontype material analysed, there are three groups , each represented by a single female specimen. The barcode strongly indicates that these are three different species, but they are not possible to separate by their morphology. Morphologically, all three specimens agree well with the type of Graham 199134904DE5-4578-53ED-A83A-543102EA841ETetrastichussodalisSee Mouth 1.4× malar space; antenna with scape 0.9× as long as an eye, F3 2.0–2.4× as long as broad, clava short, 0.8× as long as F2+F3 in holotype.(Former) Czechoslovakia and France .Unknown.T.sodalis .Holotype ♀ of F0AEFD76-7152-586F-85C6-99A76DFB56B8TetrastichustachosCirrospilustachosWalker 1839bGraham 196191TetrastichusWalker 1848AprostocetusGraham 1961TetrastichusDomenichini 1966See 7 ; male antenna with scape and pedicel dark brown almost black, flagellum pale brown.Scape in both sexes with numerous (about ten) setae along frontal edge; female with a long antennal flagellum, pedicel+flagellum 1.6× as long as width of mesoscutum; ovipositor sheaths do not reach apex of Gt(Former) Czechoslovakia, United Kingdom  and SwedUnknown.C.tachos (NHM type no. 5.1942). Additional material: Sweden 1♂ (MZLU).Type material: lectotype ♂ of 8F68E9B9-0147-5B5E-B0E7-A6CA13F90163TetrastichustelonAprostocetustelonGraham 196192TetrastichusDomenichini 1966See 7 1.6–2.5× as long as wide. The only other species with this long gaster is T.legionarius, that differs from T.telon in having the body bright metallic bluish-green to green, antennal scape longer than eye and a longer flagellum, about 2.8× the length of scape (about 2.6× in T.telon) and F1 about 4× as long as wide (about 2.8× in T.telon).Female gaster very long, 2.9–5.0× as long as wide with Gt(Former) Czechoslovakia, France, United Kingdom , GermanyAgrilusviridis L. (Coleoptera: Buprestidae) (estidae) .telonof A.  (OUMNH). Additional material (10♀): France 1♀ (NHM), Sweden 2♀ , United Kingdom 7♀ (NHM).Type material: holotype ♀ 95B2AA4C-F742-5367-91EC-6B881BE5C016AprostocetustemporalisTetrastichus by See 7 0.9–1.0× as long as wide; female antenna with F1 2.6–2.9×, F2 2.1–2.8×, F3 1.9–2.4× as long as wide; male scape with ventral plaque 0.6–0.7× length of scape, whorled setae of funiculars reaching the tips of funicular attached to or beyond tips; eye height 1.3× malar space in both sexes; both sexes with relatively bright metallic green  or blue (more seldom) colour.Female gaster long, 1.9–2.3× as long as wide, with Gtnew record).Sweden, United Kingdom  and FranPhalarisarundinacea (Poaceae).Unknown, but according to Type material: holotype ♀ (OUMNH). Additional material (105♀ 24♂): France 6♀ (NHM), Sweden 68♀ 21♂ , United Kingdom 31♀ 3♂ (NHM).Graham 199133D28AA5-E78E-52C1-A6AC-856F5779B931Tetrastichustheoi94See Head 2.1× as long as wide in dorsal view; mesoscutellum with submedian grooves 1.8–2.0× their distance from sublateral grooves; median part of propodeum, between plicae, smooth or with very weak reticulation.France .Unknown.Inulaviscosa (NHM).One ♀ paratype from FRANCE, Agay, on Erdös, 1954133963C8-E461-5814-A01F-2AD9486066E8TetrastichusulmiTetrastichusulmiErdös 1954AprostocetusGraham 1961TetrastichusDomenichini 1966See T.agrilocidus, but with female antenna shorter and stouter .Bulgaria, (former) Czechoslovakia, Hungary, Italy, United Kingdom, (former) Yugoslavia , France,Scolytusrugulosus (Müller) and Leperisinusorni Fuchs (Coleoptera: Scolytidae), Agrilus sp., and possibly Anthaxia sp. (Coleoptera: Buprestidae) (estidae) .T.ulmi by Erdös), Sweden 16♀ .Non-type material (21♀): France 2♀ (GD), Germany 2♀ (ZSM), Hungary 1♀  carinae laterally on the propodeum. The morphologically-close genera Quadrastichus and Oomyzus have also one seta on the submarginal vein, but they lack the Y-shaped carina on the propodeum . Females of Oomyzus differ from Quadrastichus by their antennae, with flagellomeres being short in Oomyzus and comparatively long in Quadrastichus. In Tetrastichus, there are species with females having short or long flagellomeres.The present analysis includes only species of the subfamily Whereas 46 of the 50 (92%) species described as new are associated (and can be identified) with a DNA barcode, from one third (14) of the 43 described species, no sequences could be obtained and their identification had to rely on morphological characters.