Tetrastichus coelarchus Graham, 1991

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/6B444BFF-23F4-5D29-8AFE-6ABB9676C79F
treatment provided by	Biodiversity Data Journal by Pensoft
scientific name	Tetrastichus coelarchus Graham, 1991
status

Treatment

Tetrastichus coelarchus Graham 1991:240. Holotype ♀ in NHM, examined (Fig. 19).

Description

See Graham (1991).

Diagnosis

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.

Distribution

(Former) Czechoslovakia, Ireland, Sweden, United Kingdom and (former) Yugoslavia ( Graham 1991).

Notes

Holotype deposited in MZLU, paratypes in MZLU.

Host

Unknown.

Additional material examined

9♀, Sweden (NHM).