Full reference: R. L. Squires. 1983. New Mollusks from the Lower Middle Eocene Llajas Formation, Southern California. Journal of Paleontology 57(2):354-362
See also Squires 1984
Type specimen: UCLA 59191, a shell
Ecology: epifaunal carnivore
• Eocene of United States (5: California collections)
Total: 5 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.