MolluscaBase taxon details
original description
Bartsch, P. (1926). Additional new mollusks from Santa Elena Bay, Ecuador. <em>Proceedings of the United States National Museum.</em> 69(2646): 1-20, pls. 1-3., available online at https://www.biodiversitylibrary.org/page/15385077
page(s): 5, pl. 1, fig. 9 [details]
basis of record
Keen, A. M. (1971). Sea Shells of Tropical West America. Marine mollusks from Baja California to Peru. ed. 2. Stanford University Press. xv, 1064 pp., 22 pls. [details]