Onocosmoecus

Onocosmoecus is a genus of northern caddisflies in the family Limnephilidae. There are at least three described species in Onocosmoecus.

Species
These three species belong to the genus Onocosmoecus:
 * Onocosmoecus occidentalis Banks, 1943
 * Onocosmoecus sequoiae Wiggins & Richardson, 1986
 * Onocosmoecus unicolor (Banks, 1897)