original description
Hedley, C.; May, W. L. (1908). Mollusca from one hundred fathoms, seven miles east of Cape Pillar, Tasmania. <em>Records of the Australia Museum.</em> 7(2): 108-125; plates 22-25., available online at https://biodiversitylibrary.org/page/8055917
page(s): 115, pl. XXII, fig. 3 [details]
From editor or global species database
Taxonomy Some authors place this taxon in the subgenus Calliostoma (Fautor) [details]