See also Nagao 1928
Ecology: stationary epifaunal suspension feeder
• Pliocene to Pleistocene of United States (1: Florida)
• Eocene of United States (2: California)
• Paleogene of Japan (1)
Total: 15 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.