Invasion
Invasion Description
1st Record: Newport/RI/unnamed brackish pond (Leidy 1870)
Geographic Extent
Narragansett Boat Club, Cranston/RI/Providence River (MIT Sea Grant 2003); Newport/RI/unnamed brackish pond (Leidy 1870)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Aquatic Plant Shipments |