Invasion

Invasion Description

1st Record: CA/Humboldt Bay (Carriker 1955; Carlton 1979);

Geographic Extent

CA/Humboldt Bay (1941, Carriker 1955; Carlton 1979); CA/Klopp Lake (2000, Boyd et al. 2002); Bracut/CA/Humboldt Bay (2000, Boyd et al. 2002)