Invasion

Invasion Description

Assumed to have invaded at about the same time as the 1st record in Central San Francisco Bay.

Geographic Extent

CA/San Pablo Bay (Cohen and Carlton 1995); Port Sonoma/CA/San Pablo Bay (2004, Cohen et al. 2005); Rodeo Marina/CA/San Pablo Bay (2004, Cohen et al. 2005); Moore's Landing/CA/Napa River (2004, Cohen et al. 2005); Napa Valley Marina/CA/Napa River (2004, Cohen et al. 2005); Carquinez Bridge Buoy/CA/Carquinez Straits (2005, Cohen and Chapman 2005); SPB Dolphin 11/CA/San Pablo Bay (2005, Cohen and Chapman 2005); SPB Buoy 8/CA (2005, Cohen and Chapman 2005)