Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
26574
| AL | | Cahaba River | 1902 |
03150202
| Cahaba | failed |
26573
| AL | Montgomery | Alabama River at Montgomery | 1876 |
03150201
| Upper Alabama | failed |
27361
| AZ | Mohave | Colorado River at the Needles | 1884 |
15030101
| Havasu-Mohave Lakes | failed |
27687
| AZ | Mohave | Colorado River at The Needles | 1885 |
15030101
| Havasu-Mohave Lakes | failed |
27688
| AZ | Mohave | Colorado River at The Needles | 1886 |
15030101
| Havasu-Mohave Lakes | failed |
28654
| CA | | lower reaches of the Feather River | 1976 |
18020159
| Honcut Headwaters-Lower Feather | established |
28248
| CA | Monterey | Monterey Bay | 1896 |
18060015
| Monterey Bay | established |
160536
| CA | Tehama | Sacramento River at Tehama | 1871 |
18020156
| Thomes Creek-Sacramento River | established |
28240
| CA | Tehama | Sacramento River at Tehama | 1871 |
18020156
| Thomes Creek-Sacramento River | failed |
28241
| CA | Tehama | Sacramento River near Tehama | 1873 |
18020156
| Thomes Creek-Sacramento River | collected |
28242
| CA | Tehama | Sacramento River near Tehama | 1876 |
18020156
| Thomes Creek-Sacramento River | collected |
29388
| CA | Tehama | Sacramento River near Tehama | 1877 |
18020156
| Thomes Creek-Sacramento River | collected |
29390
| CA | Tehama | Sacramento River near Tehama | 1878 |
18020156
| Thomes Creek-Sacramento River | collected |
29391
| CA | Tehama | Sacramento River near Tehama | 1880 |
18020156
| Thomes Creek-Sacramento River | collected |
38684
| NV | Clark | Colorado River | 1946 |
15030101
| Havasu-Mohave Lakes | failed |