original description
Vilvens, C. (2005). New records and new species of <i>Calliostoma</i> and <i>Bathyfautor</i> (Gastropoda: Calliostomatidae) from the Vanuatu, Fiji and Tonga. <em>Novapex.</em> 6 (1-2): 1-17., available online at https://www.biodiversitylibrary.org/page/42368019 [details]
From other sources
Etymology Greek: polymorphous - with reference to the variability of the new species in colours and granularity of spiral cords. [details]
Taxonomy Some authors place this taxon in the subgenus Calliostoma (Fautor) [details]
From editor or global species database