Full reference: E. J. Moore. 1976. Oligocene marine mollusks from the Pittsburg Bluff Formation in Oregon. United States Geological Survey Professional Paper 922:1-66
Type specimen: USNM 214099, a shell
Ecology: facultatively mobile infaunal suspension feeder
• Oligocene of United States (8: Oregon collections)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.