Tetrastichus lanius, Hansson & Schmidt, 2020

Hansson, Christer & Schmidt, Stefan, 2020, A revision of European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) using integrative taxonomy, Biodiversity Data Journal 8, pp. 59177-59177 : 59177

publication ID

https://dx.doi.org/10.3897/BDJ.8.e59177

publication LSID

lsid:zoobank.org:pub:AD70B3AB-6763-4D28-85F2-90988225C5C8

persistent identifier

https://treatment.plazi.org/id/C5A5DCE4-E547-4ADC-AAD4-00305DEDCCB0

taxon LSID

lsid:zoobank.org:act:C5A5DCE4-E547-4ADC-AAD4-00305DEDCCB0

treatment provided by

Biodiversity Data Journal by Pensoft

scientific name

Tetrastichus lanius
status

sp. n.

Tetrastichus lanius   ZBK sp. n.

Materials

Type 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: PreservedSpecimen GoogleMaps Type 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: PreservedSpecimen GoogleMaps Type 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: PreservedSpecimen GoogleMaps Type 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: PreservedSpecimen GoogleMaps Type 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: PreservedSpecimen GoogleMaps

Description

FEMALE holotype (Fig. 72). Body length 2.2 mm (paratypes 2.0-2.4 mm). Head. 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 (dorsal view) 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 (measured medially) 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.

Colour. 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.

Diagnosis

Mouth opening 1.4-1.5 × malar space; scape 0.9 × as long as eye. Similar to T. crioceridis , differs only in having F2 and antennal clava longer.

Distribution

France and Romania.

Ecology

Host

Unknown.

Notes

Holotype deposited in NHM, paratypes in MZLU, NHM, GD.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Eulophidae

Genus

Tetrastichus