Tetrastichus crioceridis Graham, 1983

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/E6AB440A-9E96-52D2-83C4-642F6F8C789C
treatment provided by	Biodiversity Data Journal by Pensoft
scientific name	Tetrastichus crioceridis Graham, 1983
status

Treatment

Tetrastichus crioceridis Graham 1983:275-277. Holotype ♀ in Naturalis Biodiversity Center, Leiden, The Netherlands, not examined. Fig. 59

Description

See Graham (1983).

Diagnosis

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.

Distribution

France, The Netherlands ( Graham 1983), Sweden ( Hedqvist 2003) and United Kingdom (new record).

Ecology

Host

Crioceris duodecimpunctata L. ( Coleoptera : Chrysomelidae ), gregarious egg-larval parasitoid ( Van Alphen 1980).

Material examined

Type material: paratype(s) ♀ & ♂ of T. crioceridis (NHM). Additional material (118♀ 26♂): France 5♀ 1♂ (NHM), The Netherlands 20♀ 8♂ (NHM), Sweden 92♀ 17♂ (all ex C. duodecimpunctata ) (MZLU, ZSM), United Kingdom 1♀ (NHM).

Kingdom	Animalia
Phylum	Arthropoda
Class	Insecta
Order	Hymenoptera
Family	Eulophidae
Genus	Tetrastichus