MolluscaBase name details
original description
Smith, E. A. (1877). Mollusca. In: Günther, A. (ed.) Account of the zoological collection made during the visit of H.M.S. ' Peterel ' to the Galapagos Islands. <em>Proceedings of the Zoological Society of London.</em> 1877: 69–73, pl. 11., available online at https://www.biodiversitylibrary.org/page/28510629
page(s): 71, pl. 11, fig. 7. [details]