Full reference: M.L. Thein and M.H. Nitecki. 1974. Chesterian (Upper Mississippian) Gastropoda of the Illinois basin. Fieldiana: Geology, New Series 34:1-238
Ecology: facultatively mobile epifaunal suspension feeder
• Chesterian of United States (1: Illinois collection)
• Carboniferous of United States (3: Nevada)
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.