Invasion

Invasion Description

None

Geographic Extent

North Haven/ME/Penobscot Bay (MCZ 210248, Museum of Comparative Zoology 2010); Five Islands, Provicial Park/Nova Scotia/Bay of Fundy (USNM 807509, US National Museum of Natural History 2010); MA/Massachusetts Bay (Gosner 1978); MA-Nova Scotia/Gulf of Maine (Abbott 1974, Gosner 1978, locally distributed)