Invasion

Invasion Description

1st Record: Fun Zone, Newport Beach/CA/Newport Harbor (1997, Lambert and Lambert 1998; Lambert and Lambert 2003)

Geographic Extent

Newport Beach/CA/Newport Harbor (1997, Lambert and Lambert 1998; Lambert and Lambert 2003); Costa Mesa/CA/Upper Newport Bay (1996, 1997, Lambert and Lambert 2000); Newport Beach/CA/Newport Bay (2001, Fairey et al. 2002; 2011, California Department of Fish and Wildlife 2014); CA/Newport Bau (2017, 4 of sites sampled).; Newport Back Bay Boat Launch/CA/Newport Bay (2019, Nichols et al. 2023