| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
27490
| AZ | | Colorado River | 1973 |
15030107
| Lower Colorado | established |
|
27503
| AZ | Yuma | Colorado River | 1973 |
15030107
| Lower Colorado | established |
|
167167
| AZ | Yuma | Colorado River | 2001 |
15030107
| Lower Colorado | established |
|
167206
| AZ | Yuma | Colorado River -- Laguna Dam and above | 2001 |
15030107
| Lower Colorado | established |
|
167214
| AZ | Yuma | Colorado River -- Laguna Dam to Morelos Dam | 2001 |
15030107
| Lower Colorado | established |
|
167244
| AZ | Yuma | Colorado River -- Redondo Reservoir | 2001 |
15030107
| Lower Colorado | established |
|
167230
| AZ | Yuma | Colorado River at Mittry Lake | 2001 |
15030107
| Lower Colorado | established |
|
167284
| AZ | Yuma | Gila River -- salinity canal | 2001 |
15030107
| Lower Colorado | established |
|
28014
| AZ | Yuma | Yuma | 1967 |
15030107
| Lower Colorado | established |