Brook-snowfly
Guides
Allocapnia nivicola
brook snowfly
Allocapnia nivicola is a small winter stonefly in the family Capniidae, commonly known as the brook snowfly. It is native to North America and has been documented across the eastern and midwestern United States. As a member of the winter stonefly group, it is active during cold months when most other insects are dormant. The species is one of approximately 40 described species in the genus Allocapnia.