Gastropoda - Euomphalina - Anomphalidae

Full reference: F. B. Meek and A. H. Worthen. 1867. Contributions to the palaeontology of Illinois and other western states. Proceedings of the Academy of Natural Sciences of Philadelphia 1865:251-274

Belongs to Anomphalus according to A. Gromczakiewicz-Łomnicka 1973

Sister taxa: Anomphalus amorphus, Anomphalus biconcavus, Anomphalus blancus, Anomphalus decoratus, Anomphalus fusuiensis, Anomphalus helicoides, Anomphalus jaggerius, Anomphalus japonicus, Anomphalus minutus, Anomphalus permianus, Anomphalus priscus, Anomphalus rotalus, Anomphalus studiosus, Anomphalus sundaicus, Anomphalus umbilicatus, Anomphalus umbilicoliratus, Anomphalus vanescens, Anomphalus verruculiferus, Anomphalus weixinensis

Ecology: epifaunal detritivore