Invasion
Invasion Description
1st Record: Staten Island/NY/Narrows, New York Harbor (1888, Bequaert 1943);
Geographic Extent
Staten Island/NY/Narrows, New York Harbor (1888, Bequaert 1943); Coney Island/NY/Sandy Hook Bay (1936, USNM 422378, U.S. National Museum of Natural History 2007); Long Island/NY/Sheepshead Bay (USNM 663931, U.S. National Museum of Natural History 2007);
Vectors
Level | Vector |
---|---|
Alternate | Natural Dispersal |
Alternate | Hull Fouling |
Alternate | Dry Ballast |