Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
44626
| UT | | state non-specific | 1992 |
| | collected |
268308
| UT | Garfield | Colorado River, Cataract Canyon (RK 326-344) | 1993 |
14070001
| Upper Lake Powell | established |
157548
| UT | Grand | Colorado River at Arches National Park | 1999 |
14030005
| Upper Colorado-Kane Springs | established |
1458958
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1986 |
14070001
| Upper Lake Powell | established |
157898
| UT | San Juan | Colorado River and Green River at Canyonlands National Park | 1999 |
14070001
| Upper Lake Powell | established |
268307
| UT | San Juan | Colorado River, above the confluence of the Green River (RK 0-80) | 1993 |
14030005
| Upper Colorado-Kane Springs | established |