Aphelinus

Aphelinus
Scientific classification
Kingdom:	Animalia
Clade:	Euarthropoda
Class:	Insecta
Order:	Hymenoptera
Family:	Aphelinidae
Tribe:	Aphelinini
Genus:	Aphelinus Dalman, 1820
Type species
Aphelinus abdominalis (Dalman, 1820)

Aphelinus is a genus of parasitoid wasps. Several of the species are important because they parasitize agricultural pests, such as the soybean aphid (aphelinus certus) or the Russian wheat aphid -Diuraphis noxia - (A. albipodus Hayat & Fatima, A. asychis Walker, and A. varipes (Foerster).

About 100 species have been described.

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Wikipedia