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Psyllaephagus
''Psyllaephagus'' is a genus of chalcid wasps. It was named and circumscription (taxonomy), circumscribed by William Harris Ashmead in 1900. , ''Psyllaephagus'' contains approximately 245 species. They are found worldwide: Australia has 100 described species; the Palaearctic region has about 57 species, India has about 20, and Africa about 30. Description Female Body length 0.8–3.0 mm, usually between 1.2 and 2.0 mm; usually metallic green or blue-green in colour; mandible usually with two teeth and a large straight dorsal truncation; Antenna 11-segmented; funicle 6-segmented; clava often 3-segmented; fore-wing fully developed, often hyaline, rarely with a smoky spot under marginal vein and stigmal vein; marginal vein usually punctiform (submarginal vein only meeting margin at the point where stigmal vein branches) or slightly longer than wide; marginal and postmarginal veins are both usually shorter than stigmal vein; mesopleuron in side view clearly separated from base of me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psyllaephagus Pilosus
''Psyllaephagus'' is a genus of chalcid wasps. It was named and circumscription (taxonomy), circumscribed by William Harris Ashmead in 1900. , ''Psyllaephagus'' contains approximately 245 species. They are found worldwide: Australia has 100 described species; the Palaearctic region has about 57 species, India has about 20, and Africa about 30. Description Female Body length 0.8–3.0 mm, usually between 1.2 and 2.0 mm; usually metallic green or blue-green in colour; mandible usually with two teeth and a large straight dorsal truncation; Antenna 11-segmented; funicle 6-segmented; clava often 3-segmented; fore-wing fully developed, often hyaline, rarely with a smoky spot under marginal vein and stigmal vein; marginal vein usually punctiform (submarginal vein only meeting margin at the point where stigmal vein branches) or slightly longer than wide; marginal and postmarginal veins are both usually shorter than stigmal vein; mesopleuron in side view clearly separated from base of me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |