Invasion

Invasion Description

1st record: CA/San Francisco Bay (1871, Cooper 1872, cited by Carlton 1979)

Geographic Extent

CA/Bodega Harbor (1944, Carlton 1979); CA/Tomales Bay (1946, Carlton 1979); CA/Tomales Bay (1946, Carlton 1979); Millerton/Tomales Bay (1965, MacDonald 1969); CA/Walker Creek Tomales Bay (1965, MacDonald 1969); CA/Bolinas Lagoon (Page and Stenzel 1975, cited by Carlton 1979); CA/San Francisco Bay (1871, Cooper 1872, cited by Carlton 1979); San Leandro Marina/CA/South San Francisco Bay (2004, Cohen et al. 2005); Pete's Harbor/CA/South San Francisco Bay (2004, Cohen et al. 2005); Brisbane/CA.Brisbane Lagoon, CA/South San Francisco Bay (2004, Cohen et al. 2005); China Camp/CA/San Pablo Bay (2005, Robinson et al. 2011); Moore's Landing/CA/Napa River (2004, Cohen et al. 2005); Elkhorn Slough (Burch 1945, cited by Carlton 1979); Moss Landing/CA/Moss Landing Harbor, Elkhorn Slough (Wasson et al. 2001); CA/Morro Bay (1972, Carlton 1979); 1 mile N Of Moss Landing Lab/CA/Bennet Slough (1981, USNM 804379, U.S. National Museum of Natural History 2013)