MolluscaBase name details
original description
Miller, S. A. & Gurley, F. E. (1896). New species of Palaeozoic invertebrates from Illinois and other states. <em>Bulletin of the Illinois State Museum of Natural History.</em> 11, 5-50., available online at https://www.biodiversitylibrary.org/page/8335948 page(s): 17, pl. 2, figs 15, 16 [details]
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