Invasion

Invasion Description

1st Record: CA/San Francisco Bay (1993, USGS Woods Hole Science Center 2007)

Geographic Extent

CA/San Francisco Bay (1993, USGS Woods Hole Science Center 2007); Sausalito/CA/San Francisco Bay (2000, Ruiz et al., unpublished data); Hunters Point/CA/San Francisco Bay (Ruiz et al., unpublished data), Ruiz et al., unpublished data); Port of San Francisco/CA/San Francisco Bay (2000, Ruiz et al., unpublished data); Richmond Marina, Richmond/CA/San Francisco Bay (2000, Ruiz et al., unpublished data); Treasure Island/CA/San Francisco Bay (2000, Ruiz et al., unpublished data); Pier 39, San Francisco/CA/San Francisco Bay (2004, Cohen et al. 2005); Presidio Yacht Club, San Francisco/CA/Golden Gate (2004, Cohen et al. 2005); San Mateo Bridge Pylon/CA/South San Francisco Bay (Cohen and Chapman 2005); San Francisco Marina/CA/San Francisco Bay (2010, Marrafini et al. 2017)