Invasion

Invasion Description

None

Geographic Extent

to Nova Scotia (Abbott 1974); Nova Scotia/Minas Basin, Bay of Fundy (Bousfield 1959); Lubec/ME/North Carrying Place Cove (Casu et al. 2005); South Thomaston/ME/Mouth of Keag River (MCZ 138937, Museum of Comparative Zoology 2008); near Georgetown Island/ME/Sagadahoc Bay (Bradley and Cook 1958); MA/Cape Cod Bay (USNM 1037688, US National Museum of Natural History); Barnstable Harbor/MA/Cape Cod Bay (Green and Hobson 1978); Cape Cod/MA/Cape Cod Bay (Totten 1834, cited by Rosenberg 2012)