Invasion

Invasion Description

1st Records: Castine and Belfast/ME/Penobscot Bay (1998, Whitlatch and Osman 2000)

Geographic Extent

Castine/ME/Penobscot Bay (1998, Whitlatch and Osman 2000); Belfast/ME/Penobscot Bay (1998, Whitlach and Osman 2000); Journey's End Marina, Rockland/ME/Penobscot Bay (2007, MIT Sea Grant 2008); Wayfarer Marina, Camden/ME/Penobscot Bay (2007, MIT Sea Grant 2008)