Northern Prairie Wildlife Research Center
Denotes entries with color photo(s)
Denotes entries containing textual species accounts
Glacier Snowfly (Bolshecapnia milami)
Arapahoe Snowfly (Capnia arapahoe)
Colorado Snowfly (Capnia coloradensis)
Widespread Snowfly (Capnia confusa)
Shortbeak Snowfly (Capnia decepta)
Slender Snowfly (Capnia gracilaria)
Dwarf Snowfly (Capnia nana)
Uintah Snowfly (Capnia uintahi)
Belly Snowfly (Capnia vernalis)
Rare Snowfly (Capnura wanica)
Shorttailed Snowfly (Eucapnopsis brevicauda)
Hooked Snowfly (Isocapnia crinita)
Giant Snowfly (Isocapnia grandis)
Hyalite Snowfly (Isocapnia hyalita)
Plains Snowfly (Mesocapnia frisoni)
Angulate Snowfly (Paracapnia angulata)
Wasatch Snowfly (Utacapnia lemoniana)
Logan Snowfly (Utacapnia logana)
Gunnison Snowfly (Utacapnia poda)
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Slender Needlefly (Paraleuctra jewetti)
Western Needlefly (Paraleuctra occidentalis)
Appalachian Needlefly (Paraleuctra sara)
Summit Needlefly (Paraleuctra vershina)
Utah Needlefly (Perlomyia utahensis)
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Rockies Forestfly (Amphinemura banksi)
Lovely Forestfly (Amphinemura linda)
California Forestfly (Malenka californica)
Colorado Forestfly (Malenka coloradensis)
Twisted Forestfly (Malenka flexura)
Least Forestfly (Podmosta decepta)
Delicate Forestfly (Podmosta delicatula)
Banded Forestfly (Prostoia besametsa)
Common Forestfly (Zapada cinctipes)
Frigid Forestfly (Zapada frigida)
Intermountain Forestfly (Zapada haysi)
Oregon Forestfly (Zapada oregonensis)
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Western Willowfly (Doddsia occidentalis)
Saskatoon Willowfly (Oemopteryx fosketti)
Pacific Willowfly (Taenionema pacificum)
Common Willowfly (Taenionema pallidum)
Unita Willowfly (Taenionema uinta)
Eastern Willowfly (Taeniopteryx burksi)
Hooked Willowfly (Taeniopteryx parvula)
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Hairy Sallfly (Alloperla pilosa)
Western Sallfly (Alloperla severa)
Margined Sallfly (Plumiperla diversa)
Pale Sallfly (Suwallia dubia)
Lined Sallfly (Suwallia lineosa)
Yellow Sallfly (Suwallia pallidula)
Sierra Sallfly (Suwallia sierra)
No Common Name (Suwallia starki)
Larimide Sallfly (Suwallia wardi)
Alberta Sallfly (Sweltsa albertensis)
Boreal Sallfly (Sweltsa borealis)
Colorado Sallfly (Sweltsa coloradensis)
Mountain Sallfly (Sweltsa fidelis)
Rheocrene Sallfly (Sweltsa lamba)
Rough Sallfly (Triznaka pintada)
Striped Sallfly (Triznaka signata)
Hyporheic Sallfly (Paraperla frontalis)
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Common Stone (Acroneuria abnormis)
Golden Stone (Hesperoperla pacifica)
Widespread Stone (Perlesta decipiens)
Shortwing Stone (Claassenia sabulosa)
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Western Stripetail (Isoperla fulva)
Grande Stripetail (Isoperla jewetti)
Plains Stripetail (Isoperla longiseta)
Mormon Stripetail (Isoperla mormona)
Rockies Stripetail (Isoperla phalerata)
Checkered Stripetail (Isoperla pinta)
Fivespot Stripetail (Isoperla quinquepunctata)
Colorado Stripetail (Isoperla sobria)
Arctic Springfly (Arcynopteryx compacta)
Larimide Springfly (Megarcys signata)
American Springfly (Skwala americana)
Summer Springfly (Cultus aestivalis)
Vedder Springfly (Cultus pilatus)
Sickle Springfly (Kogotus modestus)
Autumn Springfly (Pictetiella expansa)
Nearctic Springfly (Diura knowltoni)
Blackfoot Springfly (Isogenoides colubrinus)
Elongate Springfly (Isogenoides elongatus)
Zion Springfly (Isogenoides zionensis)
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Least Salmonfly (Pteronarcella badia)
Dwarf Salmonfly (Pteronarcella regularis)
Giant Salmonfly (Pteronarcys californica)
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