Collection place: CA-CCo-138, Oakley, Contra Costa County / Taxon: Mytilus californianus - Hearst Museum Portal Search Results

Start Over Collection place CA-CCo-138, Oakley, Contra Costa County Taxon Mytilus californianus

Hearst Museum object titled Shell, accession number 1-53771, described as Mussel shells, Gonidea, Margaritifera, etc. 3 Mytilus perforated. Added in pencil: "Mytilus californicus".