MolluscaBase taxon details
original description
Meek, F. B.; Worthen, A. H. (1866). Descriptions of invertebrates from the Carboniferous System, Illinois. <em>Geological Survey of Illinois.</em> 2: 145-411., available online at https://www.biodiversitylibrary.org/page/40446334 page(s): 160 [details]
original description
(of Oxydiscus Koken, 1889 †) Koken, E. (1889). Ueber die Entwicklung der Gastropoden vom Cambrium bis zur Trias. <em>Neues Jahrbuch für Mineralogie, Geologie und Palaeontologie , Beilage Band.</em> 6: 305−484, pls. 10. page(s): 390, 392 [details]
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