Crown wasp

Crown wasp (Stephanidae: Megischus bicolor)

This wasp, Megischus bicolor, parasitizes wood-boring beetle larvae by injecting eggs with her impressive ovipositor. This family of wasps, Stephanidae, is infrequently encountered but this particular species can be found throughout the eastern US, Mexico, and Central America. At first glance they can be easily mistaken for the more common Ichneumonids, but can be distinguished by their elongated neck and the ring of bumps on their head that gives them their common name.

Brett Morgan

Brett Morgan


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