Invasion

Invasion Description

None

Geographic Extent

Cape Cod/MA/Nantucket Sound (USNM 1028615, US National Museum of Natural History); near Cuttyhunk/MA/Atlantic Ocean (USNM 1034996, US National Museum of Natural History 2008); RI/Newport Harbor (Totten 1834, cited by Rosenberg 2012); Westerly/RI/Little Narragansett Bay (Weinberg 1989; Weinberg 1955); Crab Meadow State Park/NY/Long Island Sound (Rehder 1939); Union Beach/NJ/Raritan Bay (Green and Hobson 1970); NJ/Raritan Bay (Green and Hobson 1970); NJ/Delaware Bay (USNM 1055634, US National Museum of Natural History 2008); Oyster Research Lab, Cape May/NJ/Delaware Bay (Botton 1984); Plum Point, Calvert County/MD/Chesapeake Bay (1935, MCZ 184100, Museum of Comparative Zoology); South of Ocean City Inlet/MD/Chincoteague Bay (Prezant et al. 2002b); MD/Mid-Chincoteague Bay (Prezant et al. 2002b); Assateague Island/VA/Tom's Cove, Atlantic Ocean (Commito et al. 1995)