Gastropoda - Euomphalina - Platyceratidae

Full reference: E. K. Yoo. 1994. Carboniferous Mollusca from the Tamworth Belt, New South Wales, Australia. Records of the Australia Museum 46(2):63-120

Belongs to Platyschisma according to P. J. Wagner 2011

Sister taxa: Platyschisma applanatum, Platyschisma cirroides, Platyschisma depressa, Platyschisma depressum, Platyschisma helicoides, Platyschisma infima, Platyschisma laudoni, Platyschisma missouriensis, Platyschisma rotundatum, Platyschisma vitrea

Ecology: passively mobile epifaunal coprophage