Invasion

Invasion Description

1st Record: Presidio Yacht Club, San Francisco/CA/Golden Gate (2004, Cohen et al. 2005); Richmond Marina/CA/San Francisco Bay (2004, Cohen et al. 2005)

Geographic Extent

Presidio Yacht Club, San Francisco/CA/Golden Gate (2004, Cohen et al. 2005); Berkeley Marina/CA/San Francisco Bay (2005, Foss 2009); Richmond Marina/CA/San Francisco Bay (2004, Cohen et al. 2005); Coyote Pt Marina/CA/South San Francisco Bay (2005, Foss 2009); Marin County/CA/Richardson Bay (2005, Foss 2009); Marin County/CA/Richardson Bay (2005, Foss 2009)