Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
164862
| AZ | | upper Colorado River basin | 1880 |
15010002
| Grand Canyon | established |
164866
| AZ | | upper Colorado River basin | 1880 |
15010002
| Grand Canyon | established |
164864
| CO | | Colorado drainage | 1880 |
14010001
| Colorado Headwaters | established |
164860
| CO | | Colorado drainage | 1880 |
14010001
| Colorado Headwaters | established |
164861
| UT | | Colorado River drainage | 1880 |
14070000
| Upper Colorado-Dirty Devil | established |
164865
| UT | | Colorado River drainage | 1880 |
14070000
| Upper Colorado-Dirty Devil | established |
164863
| WY | | upper Colorado River basin | 1880 |
14040107
| Blacks Fork | established |
164868
| WY | | upper Colorado River basin | 1880 |
14040107
| Blacks Fork | established |
164867
| WY | | upper Colorado River basin | 1880 |
14040107
| Blacks Fork | established |
164849
| WY | | upper Colorado River basin | 1880 |
14040107
| Blacks Fork | established |