Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
268167
| MD | | Ohio drainage of Appalachian Plateau (Youghiogheny drainage) | 1981 |
05020006
| Youghiogheny | established |
35192
| MD | Garrett | Deep Creek | 1978 |
05020006
| Youghiogheny | established |
785544
| ME | Hancock | Duck Pond Brook, Acadia National Park | 2009 |
01050002
| Maine Coastal | unknown |
785545
| ME | Hancock | Great Brook, Acadia National Park | 2009 |
01050002
| Maine Coastal | unknown |
785546
| ME | Hancock | Seal Cove Pond/Hogdgon Pond connector, Acadia National Park | 2009 |
01050002
| Maine Coastal | unknown |
268839
| PA | | Monongahela drainage | 1986 |
05020005
| Lower Monongahela | established |
42216
| PA | | Youghiogheny drainage | 1979 |
05020006
| Youghiogheny | established |
1651861
| SC | Charleston | Charleston County, SC, USA | 2019 |
03050209
| Bulls Bay | established |
45669
| VT | | Champlain drainage | 1986 |
02010000
| Richelieu | established |
45668
| VT | Addison | Trembles Creek, trib. of Lake Champlain, at Addison | 1958 |
04300102
| Otter Creek | collected |