Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
27470
| AZ | | Little Colorado River | 1980 |
15020002
| Upper Little Colorado | established |
27505
| AZ | | Little Colorado River | 1980 |
15020002
| Upper Little Colorado | established |
27499
| AZ | | Little Colorado River | 1980 |
15020002
| Upper Little Colorado | established |
27710
| AZ | | Little Colorado River | 1980 |
15020002
| Upper Little Colorado | established |
27399
| AZ | Coconino | Lake Powell | 1980 |
14070006
| Lower Lake Powell | established |
27348
| AZ | Mohave | Colorado River above Lake Mead (whole length) | 1980 |
15010005
| Lake Mead | established |
27464
| AZ | Mohave | Colorado River above Lake Mead (whole length) | 1980 |
15010005
| Lake Mead | established |
27711
| AZ | Mohave | Colorado River above Lake Mead (whole length) | 1980 |
15010005
| Lake Mead | established |
27487
| AZ | Mohave | Colorado River above Lake Mead (whole length) | 1980 |
15010005
| Lake Mead | established |