Northern Prairie Wildlife Research Center
Capniidae
Subfamily Capniinae
Shortbeak Snowfly -- (Capnia decepta) Slender Snowfly -- (Capnia gracilaria) Rare Snowfly -- (Capnura wanica) Shorttailed Snowfly -- (Eucapnopsis brevicauda) Arizona Snowfly -- (Mesocapnia arizonensis) Plains Snowfly -- (Mesocapnia frisoni) Sabino Snowfly -- (Mesocapnia werneri)
Nemouridae
Subfamily Amphinemurinae
Mogollon Forestfly -- (Amphinemura mogollonica)
Taeniopterygidae
Subfamily Brachypteryinae
Southwest Willowfly -- (Taenionema jacobii) Pacific Willowfly -- (Taenionema pacificum)
Perlodidae
Subfamily Isoperlinae
Mormon Stripetail -- (Isoperla mormona)