Utacapnia
Utacapnia
Genus of stoneflies
Utacapnia is a genus of small winter stoneflies in the family Capniidae. There are about 11 described species in Utacapnia,[1][2][3][4] found primarily in the Rocky Mountains of North America.[5] Most species in this genus were first described by Alan V. Nebeker and Arden R. Gaufin.