Invasion

Invasion Description

1st Record: MA/Massachusetts Bay (2003, specific location not given, Pederson et al. 2005)

Geographic Extent

Gloucester State Pier/MA/MA/Gloucester Harbor (2010, MacIntyre et al. 2010); Hawthore Cove Marina, Salem/MA/Salem Harbor (2013, Wells et al. 2014); Massachusetts Bay (specific location not given, Pederson 2003); Rowes Wharf, Boston/MA/Boston Harbor (2010, MacIntyre et al. 2010; 2013, Wells et al. 2014)