Invasion

Invasion Description

None

Geographic Extent

St. Andrews/New Brunswick/Bay of Fundy (Bousfield 1954); Navy Island/New Brunswick/St. Johns River Estuary (Bousfield 1954); Millidgerville/New Brunswick/Kennebecasis River (USNM 155428, 155614, US. National Museum of Natural History 2002, collected 1935); Noel/Nova Scotia/Minas Basin, Bay of Fundy (Bousfield 1954); Economy Point/Nova Scotia/Minas Basin, Bay of Fundy (Bousfield 1954); Yarmouth/Nova Scotia/Gulf of Maine (USNM 12109, U.S. National Museum of Natural History 2002); Rockland/ME/Penobscot Bay (USNM 106458, collected 1960, US. National Museum of Natural History 2002); Gloucester/MA/Gloucester Harbor (USNM 107016, U.S. National Museum of Natural History 2002, collected 8/29/1960); Charlestown (Boston)/MA/Boston Harbor (Massachusetts Bay, Darwin 1854)