Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
154247
| NY | | Long Island (north and south shores) | 1994 |
02030202
| Southern Long Island | established |
242199
| NY | Nassau | Massapequa Creek (Grand Canal), South Oyster Bay, South Shore Estuary Reserve, Long Island | 2007 |
02030202
| Southern Long Island | established |
862637
| NY | Suffolk | [No locality provided] | 1993 |
02030202
| Southern Long Island | established |
162916
| NY | Suffolk | Acabonack Harbor, East Hampton | 2004 |
02030202
| Southern Long Island | established |
155082
| NY | Suffolk | Atlantic Ocean, New York, Fire Island Inlet, near a jetty (Oak Beach vicinity) | 1994 |
02030202
| Southern Long Island | established |
153972
| NY | Suffolk | Long Island, Oak Beach | 1993 |
02030202
| Southern Long Island | established |
862466
| NY | Suffolk | small canal at SW end of Narrow Bay, just off Lyndale Court | 2015 |
02030202
| Southern Long Island | established |
1702047
| NY | Suffolk | Stirling Harbor Shipyard, Greenport, NY (Long Island) | 2019 |
02030202
| Southern Long Island | |
155583
| RI | Washington | Block Island Sound, Montauk | 1998 |
02030202
| Southern Long Island | established |