Invasion

Invasion Description

Type Locality: Provincetown/MA/Cape Cod Bay (Webster 1870, cited by Rice and Levin 1998)

Geographic Extent

Eastport/ME/Cobsccok Bay (Trott 2004); Addison/ME/Pleasant Bay ((Larsen and Doggett 1991); East Friendship/ME/Muscongus Bay (Larsen and Doggett 1991); Darling Marine Center, Walpole/ME/Sheepscot River (Zakas and Ware 2012, 44.65 N, 63.37W); Falmouth/ME/Casco Bay (Larsen and Doggett 1991); Kittery Point/ME/Great Bay (Larsen and Doggett 1991); Boston Harbor Islands/MA/Boston Harbor (Bell et al. 2006); Provincetown/MA/Cape Cod Bay (Webster 1870, cited by Rice and Levin 1998)