Stoneflies of the United States
Stoneflies of Preston County, West Virginia
Species denoted with an asterisk (*) are unconfirmed or dubious records.
Capniidae
Subfamily Capniinae
Evansville Snowfly -- (Allocapnia frisoni) Common Snowfly -- (Allocapnia granulata) Two-knobbed Snowfly -- (Allocapnia maria) Brook Snowfly -- (Allocapnia nivicola) Eastern Snowfly -- (Allocapnia recta) Midwest Snowfly -- (Allocapnia rickeri) Shortwing Snowfly -- (Allocapnia vivipara) Ash Snowfly -- (Allocapnia zola) Angulate Snowfly -- (Paracapnia angulata)
Nemouridae
Subfamily Amphinemurinae
Eastern Forestfly -- (Amphinemura delosa)
Taeniopterygidae
Subfamily Taeniopteryginae
Cumberland Willowfly -- (Taeniopteryx ugola)
Chloroperlidae
Subfamily Chloroperlinae
Least Sallfly -- (Haploperla brevis) Curved Sallfly -- (Sweltsa lateralis)
Perlidae
Subfamily Acroneuriinae
Common Stone -- (Acroneuria abnormis) Carolina Stone -- (Acroneuria carolinensis) Boreal Stone -- (Acroneuria lycorias) Widespread Stone -- (Perlesta decipiens) Subfamily Perlinae
Beautiful Stone -- (Paragnetina immarginata)
Perlodidae
Subfamily Perlodinae
Brook Springfly -- (Malirekus hastatus)
Pteronarcyidae
Subfamily Pteronarcyinae
Knobbed Salmonfly -- (Pteronarcys biloba) Appalachian Salmonfly -- (Pteronarcys proteus)
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