Invasion

Invasion Description

None

Geographic Extent

MA-VA (Abbott 1974; Rosenberg 2007); Woods Hole/MA/Eel Pond, Woods Hole Harbor (ANSP 315760 Academy of Natural Sciences of Philadelphia 2013); Sea Isle City, Cape May County/NJ/Atlantic Ocean (ANSP 68427, Academy of Natural Sciences of Philadelphia 2013); Assateague Island/MD-VA/Chincoteague Bay (Prezant et al. 2002, on Crassostrea virginica).