| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1671903
| DE | New Castle | [No locality description provided] | 2018 |
02040205
| Brandywine-Christina | |
|
1671904
| DE | New Castle | [No locality description provided] | 2018 |
02040205
| Brandywine-Christina | |
|
1672133
| DE | New Castle | [No locality description provided] | 2018 |
02040205
| Brandywine-Christina | |
|
1679840
| DE | New Castle | [No locality description provided] | 2021 |
02040205
| Brandywine-Christina | |
|
1679839
| DE | New Castle | [No locality description provided] | 2021 |
02040205
| Brandywine-Christina | |
|
1875418
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1875432
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1875623
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1875873
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1875910
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1875999
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1876038
| DE | New Castle | [No locality description provided] | 2024 |
02040205
| Brandywine-Christina | |
|
1893048
| DE | New Castle | [No locality description provided] | 2025 |
02040205
| Brandywine-Christina | |
|
1893049
| DE | New Castle | [No locality description provided] | 2025 |
02040205
| Brandywine-Christina | |
|
1893050
| DE | New Castle | [No locality description provided] | 2025 |
02040205
| Brandywine-Christina | |
|
611294
| DE | New Castle | Appoquinimink Creek below Wiggins Mill Pond Dam; 0.8 mi. NW Townsend. | 1970 |
02040205
| Brandywine-Christina | established |
|
31189
| DE | New Castle | Brandywine-Christina drainage | 1980 |
02040205
| Brandywine-Christina | established |