''Ischnus'' is a genus of parasitoid

wasps A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. Th ...

belonging to the family

Ichneumonidae The Ichneumonidae, also known as ichneumon wasps, ichneumonid wasps, ichneumonids, or Darwin wasps, are a family of parasitoid wasps of the insect order Hymenoptera. They are one of the most diverse groups within the Hymenoptera with roughly 25 ...

. The genus has almost

cosmopolitan distribution In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en ...

. Species: * '' Ischnus agitator'' (Olivier, 1792) * '' Ischnus alpinicola'' Heinrich, 1951 * '' Ischnus coxalis'' Kasparyan

References

{{Taxonbar, from=Q14523745 Ichneumonidae Ichneumonidae genera Cryptinae Taxa named by Johann Ludwig Christian Gravenhorst