Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
157550
| UT | Grand | Colorado River at Arches National Park | 1999 |
14030005
| Upper Colorado-Kane Springs | established |
44819
| UT | Grand | Colorado River from Green River to state line | 1982 |
14030005
| Upper Colorado-Kane Springs | established |
262598
| UT | Grand | Colorado River, upstream from Moab, approx. 32 km | 1971 |
14030005
| Upper Colorado-Kane Springs | established |
44684
| UT | Grand | Colorado River, upstream from Moab, approx. 32 km | 1975 |
14030005
| Upper Colorado-Kane Springs | collected |
268310
| UT | San Juan | Colorado River, above the confluence of the Green River (RK 0-80) | 1993 |
14030005
| Upper Colorado-Kane Springs | established |