Invasion

Invasion Description

1st Record: Redwood City/CA/San Francisco Bay (1962, Hanna 1966; 'None of these oysters survived', Carlton 1979)

Geographic Extent

Redwood City/CA/San Francisco Bay (1962, Hanna 1966; Carlton 1979); CA/Drakes Bay (Hanna 1966; Carlton 1979); CA/Tomales Bay (Hanna 1966; Carlton 1979)