Stoneflies of the United States
Stoneflies of Douglas County, Oregon
Species denoted with an asterisk (*) are unconfirmed or dubious records.
Capniidae
Subfamily Capniinae
Pacific Snowfly -- (Capnia promota) Umpqua Snowfly -- (Capnia umpqua) Irregular Snowfly -- (Isocapnia mogila) Stretched Snowfly -- (Mesocapnia porrecta) Yolo Snowfly -- (Mesocapnia yoloensis)
Leuctridae
Subfamily Leuctrinae
Oregon Needlefly -- (Paraleuctra andersoni) Subfamily Megaleuctrinae
Pacific Needlefly -- (Megaleuctra complicata)
Nemouridae
Subfamily Nemourinae
Cascades Forestfly -- (Ostrocerca foersteri)
Taeniopterygidae
Subfamily Brachypteryinae
Oregon Willowfly -- (Taenionema oregonense) Pacific Willowfly -- (Taenionema pacificum) Common Willowfly -- (Taenionema pallidum)
Chloroperlidae
Subfamily Chloroperlinae
Cascades Sallfly -- (Alloperla fraterna) Yosemite Sallfly -- (Haploperla chilnualna) Colorado Sallfly -- (Sweltsa coloradensis) Mountain Sallfly -- (Sweltsa fidelis) Oregon Sallfly -- (Sweltsa oregonensis) Pacific Sallfly -- (Sweltsa pacifica) Subfamily Paraperlinae
Longhead Sallfly -- (Kathroperla perdita)
Peltoperlidae
Subfamily Peltoperlinae
Brown Roachfly -- (Yoraperla mariana) Black Roachfly -- (Yoraperla nigrisoma)
Perlodidae
Subfamily Isoperlinae
Checkered Stripetail -- (Isoperla pinta) Subfamily Perlodinae
Palestripe Springfly -- (Rickera sorpta)
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