MolluscaBase taxon details
original description
Knight, J. B. (1930). The gastropods of the Saint Louis, Missouri, Pennsylvanian outlier: the Pseudozygopleurinae. <em>Journal of Paleontology.</em> 4 (Suppl. 1): 78 pp., 5 pls. [details] Available for editors [request]
basis of record
Bouchet, P. & Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47 (1-2): 1-397. [20 July]., available online at https://www.biodiversitylibrary.org/page/25127200 [details] Available for editors [request]