Invasion

Invasion Description

1st Records: Long Beach Marina/CA/Alamitos Bay (1994, Lambert and Lambert 2003); Impound Marina, Long Beach/CA/Long Beach Harbor 1994, Lambert and Lambert 2003); Watchorn Marina, Long Beach/CA/Long Beach Harbor (1994, Lambert and Lambert 2003)

Geographic Extent

Huntington Beach/CA/San Pedro Bay (2018, Beshai et al. 2022); Long Beach Marina/CA/Alamitos Bay (1994, 1995, 1996, 1997,1998, 2000, Lambert and Lambert 2003); Impound Marina, Long Beach/CA/Long Beach Harbor 1994, 1995, 1996, 1997,1998, 2000, ,Lambert and Lambert 2003); Watchorn Marina, Long Beach/CA/Los Angeles Harbor (1994, 1995, 1996, 1997,1998, 2000, Lambert and Lambert 2003); CA/Long Beach Harbor (2017, Ruiz and Geller 2021, 9 of 10 sites)