Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1678994
| CT | New London | Bluff Point State Park, New London, CT, US | 2020 |
01100003
| Thames | unknown |
1674744
| CT | New London | Bride Brook, Niantic, CT, US | 2020 |
01100003
| Thames | unknown |
1674745
| CT | New London | Bride Brook, Niantic, CT, US | 2020 |
01100003
| Thames | unknown |
1674771
| DE | Kent | Bombay Hook National Wildlife Refuge, Delaware, USA | 2020 |
02040207
| Broadkill-Smyrna | unknown |
1674059
| DE | Kent | Rising Sun-Lebanon, DE, USA | 2020 |
02040207
| Broadkill-Smyrna | unknown |
1676029
| DE | Sussex | Bethel | 2020 |
02080109
| Nanticoke | unknown |
1678884
| DE | Sussex | New Rd, Lewes, DE, US | 2020 |
02040207
| Broadkill-Smyrna | unknown |
1674496
| DE | Sussex | Sussex County, DE, USA | 2020 |
02040207
| Broadkill-Smyrna | unknown |
1655051
| MD | Prince George's | Prince George's County, MD, USA | 2020 |
02070010
| Middle Potomac-Anacostia-Occoquan | established |
1635436
| NC | Columbus | Lake Waccamaw, adjacent to pier at 600 Canal Cove Rd | 2020 |
03040206
| Waccamaw | unknown |
1654543
| PA | Columbia | Hillside Dr, Berwick, PA, US | 2020 |
02050107
| Upper Susquehanna-Lackawanna | established |