Traits taxon details
original description
McLean, J. H. (1970). Notes on the deep water Calliostomas of the Panamic Province with descriptions of six new species. <em>The Veliger.</em> 12(4): 421-426., available online at https://www.biodiversitylibrary.org/page/42516681 page(s): 462, pl. 62, figs 18-19 [details] Available for editors 
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]
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