Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
262573
| AZ | Coconino | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area | 1967 |
14070006
| Lower Lake Powell | established |
262574
| AZ | Coconino | Colorado River, just below Glen Canyon Dam within the Glen Canyon National Recreation Area | 1970 |
14070006
| Lower Lake Powell | established |
27953
| AZ | Coconino | Lake Powell | 1982 |
14070006
| Lower Lake Powell | established |
44789
| UT | | Lake Powell, upper | 1982 |
14070006
| Lower Lake Powell | established |
1672402
| UT | Kane | [No locality description provided] | 2019 |
14070006
| Lower Lake Powell | |
1670624
| UT | San Juan | [No locality description provided] | 2012 |
14070006
| Lower Lake Powell | |
44788
| UT | San Juan | Lake Powell | 1982 |
14070006
| Lower Lake Powell | established |