| | | | Kind of type | Full locality |
| | | | unspecified primary type of species Isoperla montana (Banks, 1898) | Northeastern U.S.A., New Hampshire, Grafton County: Mt. Washington and Franconia |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Mahoning County: Lowellville |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: Penitentiary Glen |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Ashland County: 0.5 km SE Pleasant Hill Reservoir. Mohican State Park |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Columbiana County: 5 km S Negley |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: at Leroy Center Road, Leroy Township. Hell Hollow Metropolitan Park |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: at Leroy Center Road, Leroy Township. Hell Hollow Metropolitan Park |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lake County: Doty Road |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Hemlock Falls, Red Raider Day Camp, ~0.5 km N OH-87 & 306 |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch at Wisner Rd.. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Geauga County: Stebbins Gulch set in middle of drainage. Holden Arboretum |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Hocking County: Ash Cave |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Hocking County: below Cedar Falls |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Ashtabula County: S Trumbull, Hwy 534 |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Scioto County: 12 km SSW West Portsmouth. Shawnee State Forest |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Hocking County: 2.5 km NE South Bloomingville at State Forest Boundary adj. OH-664. Hocking State Forest |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Fairfield County: Adj. to Fairfield Landfill |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Franklin County: Columbus |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Richland County |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Gallia County: 12 km S Oak Hill. Wayne National Forest |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Lawrence County: 14 km SSE Oak Hill. Wayne National Forest |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Ross County: 17 km ENE Chillicothe. Tar Hollow State Forest |
| | | | [not recorded as a type] | Northeastern U.S.A., Ohio, Athens County: 20 km NE McArthur |
