Genus

Drunella (Blue-winged olives)

Drunella coloradensis. Photo: (c) Bob Henricks, some rights reserved (CC BY-SA)

Drunella is a genus of spiny crawler mayflies in the family Ephemerellidae. There are at least 20 described species in Drunella.

— Wikipedia

Subtaxa

Where in Humboldt



Discussion

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