Invasion

Invasion Description

1st Record: Samoa/CA/Arcata Bay (1949, Menzies 1957)

Geographic Extent

Crescent City/CA/Crescent City Harbor (Lee and Miller, in Morris 1980); (Samoa/CA/Arcata Bay (1949, Menzies 1957); Eureka Marina/CA/Humboldt Bay (2000, Boyd et al. 2002); Bracut/CA/Humboldt Bay (2000, Boyd et al. 2002)