Gastropoda - Euomphalina - Platyceratidae
Full reference: H. B. Rollins. 1975. Gastropods from the Lower Mississippian Wassonville Limestone in southeastern Iowa. American Museum Novitates 2579:1-35
Belongs to Platyschisma according to P. J. Wagner 2023
See also Rollins 1975
Sister taxa: Platyschisma ambiguum, Platyschisma applanatum, Platyschisma barrisi, Platyschisma cirroides, Platyschisma depressa, Platyschisma depressum, Platyschisma helicoides, Platyschisma infima, Platyschisma lingua, Platyschisma missouriensis, Platyschisma ovoidea, Platyschisma rotundatum, Platyschisma vitrea
Type specimen: Its type locality is Chert Bed #2, South bank of English River, 1 mile north of Daytonville., which is in a Kinderhookian carbonate limestone/chert in the Wassonville Formation of Iowa
Ecology: passively mobile epifaunal coprophage
Distribution:
• Carboniferous of United States (2: Iowa collections)
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.