Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1655073
| AZ | Coconino | Antelope Point Marina, Lake Powell, Arizona | 2020 |
14070006
| Lower Lake Powell | established |
1655089
| UT | Kane | [Escalante River Arm, Lake Powell, Utah] | 2020 |
14070005
| Escalante | established |
1655085
| UT | Kane | Cascade Canyon, Lake Powell, Utah | 2020 |
14070006
| Lower Lake Powell | established |
1655090
| UT | San Juan | Anasazi River Arm, Lake Powell, Utah | 2020 |
14070006
| Lower Lake Powell | established |