Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1657743
| | | Lower Colorado River mile #565 (S of Lee's Ferry) | 1974 |
15030107
| Lower Colorado | unknown |
1655554
| Baja California | | Río Hardy, ca 1 mi S of El Mayor | 1977 |
15030107
| Lower Colorado | established |
1657780
| CA | Imperial | California, US | 2015 |
15030107
| Lower Colorado | unknown |
1657625
| CA | Imperial | Canal above Laguna Dam, Lower Colorado River | 1948 |
15030107
| Lower Colorado | unknown |
1657689
| CA | Imperial | Laguna Res. (Colorado River) | 1965 |
15030107
| Lower Colorado | unknown |