Species Regional Summary
Ptychocheilus grandis
Puget Sound to Northern California ( NEP-IV )

Invasion

Invasion Description

1st watershed record: CA/Pillsbury Reservoir, Eel River (Brown and Moyle 1997), 1st Record: Humboldt County/CA/Elk River (2008, Kinziger et al. 2014, only7 individuals captured). Genetics indicate that these fish were derived form the introduced Eel River population, Kinziger et al. 2014).

Geographic Extent

CA/lower mainstem Eel River (1989, Brown and Moyle 1997), Humboldt County/CA/Elk River (2008, Kinziger et al. 2014, only7 individuals captured). Genetics indicate that these fish were derived form the introduced Eel River population, Kinziger et al. 2014).