MolluscaBase name details
original description
Evans, J. & Shumard, B. F. (1857). On some new species of fossils from the Cretaceous Formation of Nebraska Territory. <em>Transactions of the Academy of Science of St. Louis.</em> 1: 38-42., available online at https://biodiversitylibrary.org/page/30339326
page(s): 42 [details]
From editor or global species database