Macronychus glabratus

Macronychus glabratus is a species of riffle beetle in the family Elmidae.

It is found in North America.

[1][2][3]

This Elateriformia-related article is a stub.

You can help Wikipedia by expanding it.

Page with M. glabratus larvae (left two images, dorsal and ventral aspects) compared with Zaitzevia parvula larvae (right two images, dorsal and ventral aspects)