Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1654595
| DE | New Castle | White Clay Creek State Park, Newark, DE, US | 2017 |
02040205
| Brandywine-Christina | unknown |
1652507
| PA | Chester | Kardon Park, East Caln Township | 2018 |
02040205
| Brandywine-Christina | unknown |
231742
| TX | Brazoria | Angleton, farm pond | 1999 |
12040205
| Austin-Oyster | established |
232696
| TX | Brazoria | Brazoria County | 1996 |
12040205
| Austin-Oyster | established |
231845
| TX | Fort Bend | Cullinan Park, Sugarland | 1999 |
12040205
| Austin-Oyster | established |
1649693
| TX | Fort Bend | Oyster Creek in the Oyster Point subdivision in Sugar Land, TX | 2020 |
12040205
| Austin-Oyster | established |
1417470
| TX | Fort Bend | White Lake, Cullinan Park | 2017 |
12040205
| Austin-Oyster | established |