MolluscaBase taxon details
original description
(of Pleurotomaria bilix Conrad, 1842 †) Conrad, T. A. (1842). Observations on the Silurian and Devonian systems of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 8: 228–280., available online at https://www.biodiversitylibrary.org/page/24623226 page(s): 271, pl. 16, fig. 10 [details]
basis of record
Morris, R. W.; Felton, S. H. (1993). Symbiotic Association of Crinoids, Platyceratid Gastropods, and Cornulites in the Upper Ordovician (Cincinnatian) of the Cincinnati, Ohio Region. <em>Palaios.</em> 8(5): 465-476., available online at https://doi.org/10.2307/3515020 [details] Available for editors [request]
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