Invasion

Invasion Description

Blackie Spit/British Columbia/Boundary Bay (1991, on Batillaria attrametaria shells, Carlton 1992; Collin et al. 2005, 49°04'N, 122°53'W)

Geographic Extent

Blackie Spit/British Columbia/Boundary Bay ((49°04'N, 122°53'W), (1988, on Batillaria attrametaria shells, arlton 1992; Collin et al. 2005)