Invasion
Invasion Description
1st Record: Point Pleasant/NJ/Atlantic Ocean (1894, Alexander 1947)
Geographic Extent
Point Pleasant/NJ/Atlantic Ocean (1894, Alexander 1947); NJ/Manasquan Inlet (USNM 633525, U.S. National Museum of Natural History 2007); Barnegat Light/NJ/Atlantic Ocean (USNM 888851, U.S. National Museum of Natural History 2007); NJ/Barnegat Inlet (1972, Peterson 1979)
Vectors
| Level | Vector |
|---|---|
| Alternate | Natural Dispersal |
| Alternate | Dry Ballast |
| Alternate | Hull Fouling |