Stoneflies of the United States
Stoneflies of Pembina County, North Dakota
Species denoted with an asterisk (*) are unconfirmed or dubious records.
Chloroperlidae
Subfamily Chloroperlinae
Quadrate Sallfly -- (Haploperla orpha)
Perlidae
Subfamily Acroneuriinae
Boreal Stone -- (Acroneuria lycorias)
Perlodidae
Subfamily Isoperlinae
Two-lined Stripetail -- (Isoperla bilineata)
Pteronarcyidae
Subfamily Pteronarcyinae
Midwestern Salmonfly -- (Pteronarcys pictetii)
Return to Stoneflies of the United States main page
