MolluscaBase name details
original description
Etheridge, R. Jr. (1877). Further Contributions to British Carboniferous Palaeontology. <em>Geological Magazine. New Series. Decade II.</em> 4(6): 244-251, 4(7): 306-309., available online at https://www.biodiversitylibrary.org/page/49017268 page(s): 244-246, pl. 12, fig. 8 [details]
|