Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
167170
| AZ | Yuma | Colorado River | 2001 |
15030107
| Lower Colorado | established |
167209
| AZ | Yuma | Colorado River -- Laguna Dam and above | 2001 |
15030107
| Lower Colorado | established |
167217
| AZ | Yuma | Colorado River -- Laguna Dam to Morelos Dam | 2001 |
15030107
| Lower Colorado | established |
167233
| AZ | Yuma | Colorado River at Mittry Lake | 2001 |
15030107
| Lower Colorado | established |
167286
| AZ | Yuma | Gila River -- salinity canal | 2001 |
15030107
| Lower Colorado | established |
27709
| AZ | Yuma | Gila River lower drainage | 1980 |
15030107
| Lower Colorado | established |