MolluscaBase taxon details
original description
Stephenson, L. W. (1952). Larger invertebrate fossils of the Woodbine formation (Cenomanian) of Texas, with Decapod Crustaceans from the Woodbine formation of Texas by H. B. Stenzel. <em>United States Geological Survey Professional Paper.</em> 242: i–iv + 1–226, 3 loose leaves, 59 pl. page(s): 186, pl. 42, figs 19-21 [details] Available for editors [request]
additional source
Saul, L. R.; Popenoe, W. P. (1993). Additions to Pacific slope Turonian Gastropoda. <em>Veliger.</em> 36: 351-388., available online at https://www.biodiversitylibrary.org/page/42465969 page(s): 378 [details]
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