Invasion

Invasion Description

1st Record: CA/Newport Bay (Van Name 1945);

Geographic Extent

CA/Newport Bay (Van Name 1945; 2017, Ruiz and Geller 2021, 6 of 10 sites sampled); ay (Ritter and Forsyth 1917, 'on piles and floats'); San Diego to Santa Barbara/CA/Pacific Ocean bays (Lambert and Lambert 1998); CA/Port Hueneme (2015, Ruiz and Geller 2015); CA/Newport Bay (2018, Beshai et al. 2022); Newport Back Bay/CANewport Bay (2019m Nichols et al. 2023)