Invasion

Invasion Description

1st Records: Marshall/CA/Tomales Bay (1949, Hedgepeth 1952, cited by Carlton 1979); Inverness/CA/Tomales Bay (1949, Hedgepeth 1952, cited by Carlton 1979)

Geographic Extent

Marshall/CA/Tomales Bay (1949, Hedgepeth 1952, cited by Carlton 1979); Inverness/CA/Tomales Bay (1949, Hedgepeth 1952, cited by Carlton 1979); Marshall/CA/Tomales Bay (2003, de Rivera et al. 2005a); Nick's Cove/CA/Tomales Bay (2003, de Rivera et al. 2005a); Sacramento Landing/CA/Tomales Bay (2003, de Rivera et al. 2005a); Shell Beach/CA/Tomales Bay (2003, de Rivera et al. 2005a); Thomas Station/CA/Tomales Bay (2003, de Rivera et al. 2005a)