Invasion

Invasion Description

1st Record: CA/San Gabriel River-Alamitos Bay (1952, Reish and Winter 1954, cited by Carlton 1979)

Geographic Extent

Orange County/CA/Anaheim Bay-Huntington Harbor (Reish et al. 1975, cited by Carlton 1979); CA/San Gabriel River-Alamitos Bay (1952, Reish and Winter 1954, cited by Carlton 1979) CA/San Gabriel River (Reish 1956, cited by Carlton 1979); CA/Los Angeles Harbor (Reish and Alosi 1968, cited by Carlton 1979); CA/Long Beach Harbor (2017, Ruiz and Geller 2021)