Sister taxa: none
Type specimen: CAS 7516, a shell
Ecology: semi-infaunal carnivore
• Miocene of United States (1: Alaska collection)
• Eocene to Oligocene of United States (2: Oregon)
• Eocene of United States (1: Oregon)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.