Invasion

Invasion Description

1st records: Lawson's Flat/CA/Tomales Bay (1972, Blake and Woodwick 1975CA/Elkhorn Slough (1972, Blake and Woodwick 1975)

Geographic Extent

CA/Bodega Bay (1994, Shimeta 1996); Lawson's Flat/CA/Tomales Bay (1972, Blake and Woodwick 1975; 2000, Fairey et al. 2002); CA/Elkhorn Slough (1972, Blake and Woodwick 1975); CA/western end of Carquinez Strait (Light 1978, cited by Cohen and Carlton 1995); Marin County: NW of Pinole Point/CA/San Pablo Bay: San Francisco Estuary (CAS-IZ 132882.00, California Academy of Sciences 2015); Rodeo Marina/CA/San Pablo Bay (2004, Cohen et al. 2005); Oakland/CA/Oakland Inner Harbor (1973-1974, Light 1977); Hunters Point, San Francisco/CA/San Francisco Bay(1973-1974, Light 1977); CA/South San Francisco Bay (1974, Light 1977); San Mateo County: Redwood City/CA/Redwood City Harbor Entrance Channel, in channel entrance between markers "2" and "4", San Francisco Bay (3/7/1973, CAS-IZ 1901.00, California Academy of Sciences 2015); Offshore, Palo Alto/Santa Clara County/CA/San Francisco Estuary (9/22/1986, CAS-IZ 134279.00, California Academy of Sciences 2015); CA/Bodega Harbor; CA/Tomales Bay; CA/Morro Bay (Blake and Woodick 1975; Fairey et al. 2002)