Full reference: H. S. Ladd. 1966. Chitons and Gastropods (Haliotidae through Adeorbidae) from Western Pacific Islands. United States Geological Survey Professional Paper 531:1-98
Type specimen: USNM 648270, a shell
Ecology: epifaunal grazer
• Quaternary of the Marshall Islands (1 collection)
• Miocene of the Marshall Islands (1)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.