Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
160257
| CA | | San Francisco Bay drainage | 2000 |
18050004
| San Francisco Bay | established |
29765
| CA | Contra Costa | San Pablo Bay near Point San Pablo | 1997 |
18050002
| San Pablo Bay | established |
276590
| CA | Contra Costa | Suisun Bay, San Francisco Bay/Delta Study station 433 | 2000 |
18050001
| Suisun Bay | established |
620834
| CA | Fresno | San Joaquin River | 1997 |
18040001
| Middle San Joaquin-Lower Chowchilla | established |
1738103
| CA | Marin | [No locality description provided; coordinates obscured by collector] | 2022 |
18050002
| San Pablo Bay | |
276586
| CA | Marin | San Pablo Bay, San Francisco Bay/Delta Study station 323 | 1998 |
18050002
| San Pablo Bay | established |
29764
| CA | Sacramento | San Joaquin River near West Island | 1997 |
18040003
| San Joaquin Delta | established |
1675988
| CA | Solano | [No locality description provided] | 2020 |
18050001
| Suisun Bay | |
276587
| CA | Solano | Carquinez Strait, San Francisco Bay/Delta Study station 447 | 1999 |
18050001
| Suisun Bay | established |
276613
| CA | Solano | Denverton Slough | 1994 |
18050001
| Suisun Bay | established |
276612
| CA | Solano | Denverton Slough | 1995 |
18050001
| Suisun Bay | established |
276589
| CA | Solano | Grizzly Bay, San Francisco Bay/Delta Study station 430 | 1998 |
18050001
| Suisun Bay | established |
276588
| CA | Solano | Grizzly Bay, San Francisco Bay/Delta Study station 430 | 2000 |
18050001
| Suisun Bay | established |
550762
| CA | Solano | Suisun Bay | 2000 |
18050001
| Suisun Bay | established |
163525
| CA | Solano | Suisun Marsh [wetlands between Grizzly Bay and Fairfield] | 2002 |
18050001
| Suisun Bay | established |
1699541
| CA | Sonoma | [No locality description provided] | 2022 |
18050002
| San Pablo Bay | |