See also Jordan and Gilbert 1919
Type specimen: Its type locality is San Pedro, which is in a Miocene marine sandstone in California
Ecology: nektobenthic carnivore
• Quaternary of United States (3: California collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.