Invasion

Invasion Description

1st Record: Oakland/CA/Oakland Estuary, San Francisco Bay (1977, Carlton 1979; Cohen and Carlton 1995)

Geographic Extent

Oakland/CA/Oakland Estuary, San Francisco Bay (Carlton 1979; Cohen and Carlton 1995); San Leandro Marina/CA/South San Francisco Bay (2000, Cohen et al. 2005); Coast Guard Island, Oakland/CA/San Francisco Bay (2000, Cohen et al. 2005); Presidio Yacht Club, San Francisco/CA/San Francisco Bay (2000, Cohen et al. 2005); Brisbane/CA/Brisbane Lagoon South San Francisco Bay (2000, Cohen et al. 2005); Point San Pablo/CA/San Pablo Bay (2007, Carr et al. 2011); Napa Valley Marina/CA/Napa River (2005, Foss 2009); CA/Richardson Bay 2007, Carr et al. 2011); ); Crown Beach/CA/South San Francisco Bay (2007, Carr et al. 2011);