| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1335122
| AZ | Mohave | Virgin River at Littlefield. | 1973 |
15010010
| Lower Virgin | established |
|
273868
| CA | San Diego | El Capitan Reservoir | 1973 |
18070304
| San Diego | collected |
|
1335120
| CA | Tehama | Paynes Creek at mouth | 1973 |
18020155
| Paynes Creek-Sacramento River | established |
|
1335119
| CA | Tehama | Paynes Creek, approx. 1.5 miles upstream from mouth | 1973 |
18020155
| Paynes Creek-Sacramento River | established |
|
1335121
| DE | New Castle | [No locality string in original GBIF record] | 1973 |
02040205
| Brandywine-Christina | established |
|
1335118
| FL | Volusia | Hwy 40A ditch, 2000 | 1973 |
03080201
| Daytona-St. Augustine | established |
|
37259
| NC | Stokes | Belews Lake | 1973 |
03010103
| Upper Dan | established |
|
40718
| OR | | Chewaucan River | 1973 |
17120006
| Lake Abert | established |
|
40717
| OR | | Columbia River | 1973 |
17080003
| Lower Columbia-Clatskanie | established |
|
40716
| OR | | Snake River | 1973 |
17060101
| Hells Canyon | established |