Invasion

Invasion Description

1st Record: Nobska Point, Woods Hole/MA/Vineyard Sound (Lewis and Taylor 1927);

Geographic Extent

Nobska Point, Woods Hole/MA/Vineyard Sound (Lewis and Taylor 1927); Penikese Island/MA/Buzzards Bay (1930, Lewis and Taylor 1933; Mathieson et al. 1996); Massachusetts Maritime Academy, Bourne/MA/Buzzards Bay (2000, MIT Sea Grant 2003); Tripps Marina, Westport/MA/Westport River (2000, 2003; 2010, MIT Sea Grant 2003; MIT Sea Grant 2010; 2013, Mathieson et al. 2016)