Invasion

Invasion Description

None

Geographic Extent

Provincetown/MA/Cape Cod Bay (1970, USNM435470 , U.S. National Museum of Natural History 2002); Duxbury/MA/Plymouth Harbor (1913, (USNM 435344, U.S. National Museum of Natural History 2002); Chelsea Beach/MA/Boston Harbor (USNM 224834 , U.S. National Museum of Natural History 2002); Nahant/MA/Massachusetts Bay (USNM 181904, U.S. National Museum of Natural History 2002); Ten Pound Island, Gloucester/MA/Gloucester Harbor (1880, USNM 193389 , U.S. National Museum of Natural History 2002); Hampton Beach/NH/Gulf of Maine (USNM 715594 , U.S. National Museum of Natural History 2002): Newington/NH/Great Bay (USNM 435468, U.S. National Museum of Natural History 2002); Kennebunkport/ME/Gulf of Maine (USNM 435457 , U.S. National Museum of Natural History 2002); ME/Casco Bay (USNM 224827, U.S. National Museum of Natural History 2002); Boothbay/ME/Boothbay Harbor (USNM 435478, U.S. National Museum of Natural History 2002); St. Georges Banks/ME/Muscongus Bay (U.S. National Museum of Natural History 2002)); Moose Point State Park/ME/Penobscot Bay (USNM 4836033, U.S. National Museum of Natural History 2002); Isle au Haut/ME/Gulf of Maine (USNM 4435343, U.S. National Museum of Natural History 2002); Bar Harbor/ME/Frenchman Bay (USNM 435480 U.S. National Museum of Natural History 2002); Five Islands/ME/Narraguagus Bay (USNM 408508 U.S. National Museum of Natural History 2002); Eastport, Shacksfords Head/ME/Passamaquoddy Bay (USNM 406555, U.S. National Museum of Natural History 2002); Grand Manan Island, Flaggs Cove/New Brunswick/Gulf of Maine (USNM 593134 U.S. National Museum of Natural History 2002); Pocologan/New Brunswick/Gulf of Maine (USNM 836037 U.S. National Museum of Natural History 2002); Nova Scotia/Cumberland Basin, Bay of Fundy (USNM 367956 , U.S. National Museum of Natural History 2002); Prim Point/Nova Scotia/Bay of Fundy USNM 836022 , U.S. National Museum of Natural History 2002); Port Maitland/Nova Scotia/Bay of Fundy USNM 836029, U.S. National Museum of Natural History 2002)