Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
229716
| DE | Sussex | Chipman Pond, Laurel | 1995 |
02080109
| Nanticoke | established |
228657
| DE | Sussex | Collins Pond, Bridgeville | 1994 |
02080109
| Nanticoke | established |
229717
| DE | Sussex | Concord Pond, east Seaford | 1995 |
02080109
| Nanticoke | established |
269515
| DE | Sussex | Concord Pond, east Seaford | 2010 |
02080109
| Nanticoke | established |
229718
| DE | Sussex | Horseys Pond, Laurel | 1995 |
02080109
| Nanticoke | established |
232462
| DE | Sussex | Nanticoke River [Location approximate, hand plotted] | 2000 |
02080109
| Nanticoke | established |
1695229
| DE | Sussex | Private Pond | 1995 |
02080109
| Nanticoke | unknown |
1695231
| DE | Sussex | Private Pond | 1998 |
02080109
| Nanticoke | unknown |
1695237
| DE | Sussex | Private Pond | 2009 |
02080109
| Nanticoke | unknown |
232297
| DE | Sussex | Records Pond, Laurel | 1982 |
02080109
| Nanticoke | established |
229721
| DE | Sussex | Records Pond, Laurel | 1995 |
02080109
| Nanticoke | established |
234263
| DE | Sussex | Trap Pond | 1984 |
02080109
| Nanticoke | established |
232298
| DE | Sussex | Trap Pond | 1984 |
02080109
| Nanticoke | established |
229722
| DE | Sussex | Trap Pond | 1995 |
02080109
| Nanticoke | established |
234265
| DE | Sussex | Trussum Pond, SE Laurel | 1985 |
02080109
| Nanticoke | established |
234264
| DE | Sussex | Tussock Pond | 1984 |
02080109
| Nanticoke | established |
229723
| DE | Sussex | Tussock Pond, east Seaford. | 1995 |
02080109
| Nanticoke | established |