Platygasteridae
A family of Apocrita that contains over 1100 species. They are small, black parasitoids that usually attack Cecidomyiidae.
Reference
Austin, A.D., Johnson, N.F. and Dowton, M. (2005. Systematics, evolution, and biology of scelionid and platygastrid wasps. Annual Review of Entomology 50: 553–582.
Vlug HJ. 1995. Cat ague of the Platygastridae (Platygastroidea) of the world (Insecta: Hymenoptera)_Hmenopterorum Catalogus, No. 1–168. Amsterdam: SPB Academy.
Vlug HJ. 1995. Catalogue of the Platygastridae (Platygastroidea) of the world (Insecta: Hymenoptera). Hymenopterorum Catalogus, No. 1–168. Amsterdam: SPB Acad.