MolluscaBase name details
original description
Dixon, F. (1850). The Geology and Fossils of the Tertiary and Cretaceous Formations of Sussex. Longman, Brown, Green and Longmans, London, xvi + 422 + xvi pp., 4-5 pls., text-figs., available online at https://www.biodiversitylibrary.org/page/14816813
page(s): 93; p. 170; pl. 2 fig. 13 [details]