Stoneflies of the United States

Stoneflies of Park County (Excludes Yellowstone National Park), Wyoming

Species denoted with an asterisk (*) are unconfirmed or dubious records.

Capniidae

Subfamily Capniinae

Colorado Snowfly -- (Capnia coloradensis)
Widespread Snowfly -- (Capnia confusa)
Slender Snowfly -- (Capnia gracilaria)
Thin Snowfly -- (Capnia petila)
Distinctive Snowfly -- (Utacapnia distincta)

Leuctridae

Subfamily Leuctrinae

Summit Needlefly -- (Paraleuctra vershina)

Nemouridae

Subfamily Amphinemurinae

Rockies Forestfly -- (Amphinemura banksi)
California Forestfly -- (Malenka californica)
Twisted Forestfly -- (Malenka flexura)

Subfamily Nemourinae

Least Forestfly -- (Podmosta decepta)
Delicate Forestfly -- (Podmosta delicatula)
Common Forestfly -- (Zapada cinctipes)
Columbian Forestfly -- (Zapada columbiana)
Intermountain Forestfly -- (Zapada haysi)
Oregon Forestfly -- (Zapada oregonensis)

Taeniopterygidae

Subfamily Brachypteryinae

Common Willowfly -- (Taenionema pallidum)

Chloroperlidae

Subfamily Chloroperlinae

Beartooth Sallfly -- (Alloperla medvedai)
Margined Sallfly -- (Plumiperla diversa)
Autumn Sallfly -- (Suwallia autumna)
Pale Sallfly -- (Suwallia dubia)
Lined Sallfly -- (Suwallia lineosa)
Yellow Sallfly -- (Suwallia pallidula)
No Common Name -- (Suwallia starki)
Alberta Sallfly -- (Sweltsa albertensis)
Boreal Sallfly -- (Sweltsa borealis)
Colorado Sallfly -- (Sweltsa coloradensis)
Mountain Sallfly -- (Sweltsa fidelis)
Rheocrene Sallfly -- (Sweltsa lamba)
Canadian Sallfly -- (Sweltsa revelstoka)

Peltoperlidae

Subfamily Peltoperlinae

Least Roachfly -- (Yoraperla brevis)

Perlidae

Subfamily Acroneuriinae

Montana Stone -- (Doroneuria theodora)
Golden Stone -- (Hesperoperla pacifica)

Subfamily Perlinae

Shortwing Stone -- (Claassenia sabulosa)

Perlodidae

Subfamily Isoperlinae

Western Stripetail -- (Isoperla fulva)
Waterton Stripetail -- (Isoperla fusca)
Checkered Stripetail -- (Isoperla pinta)
Fivespot Stripetail -- (Isoperla quinquepunctata)
Colorado Stripetail -- (Isoperla sobria)

Subfamily Perlodinae

Arctic Springfly -- (Arcynopteryx compacta)
Curved Springfly -- (Skwala curvata)
Toston Springfly -- (Cultus tostonus)
Sickle Springfly -- (Kogotus modestus)

Pteronarcyidae

Subfamily Pteronarcyinae

Least Salmonfly -- (Pteronarcella badia)
Giant Salmonfly -- (Pteronarcys californica)

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