Invasion

Invasion Description

1st record: Newport Beach/CA/Newport Bay (1951-1954; Reish 1954, cited by Carlton 1979; Barnard and Reish 1959

Geographic Extent

Newport Beach/CA/Newport Bay (1951-1954; Reish 1954, cited by Carlton 1979; Barnard and Reish 1959; Levin et al. 1998; Ranasinghe et al. 2005; 2011, California Department of Fish and Wildlife 2014)