original description
Powell, A. W. B. (1951). Antarctic and Subantarctic Mollusca: Pelecypoda and Gastropoda. <em>Discovery Reports.</em> 26: 47-196, pl. 5-10., available online at http://biodiversitylibrary.org/page/5632211
page(s): 105, pl. 5 fig. 9 [details]
basis of record
Engl, W. (2012). <i>Shells of Antarctica</i>. Hackenheim: Conchbooks. 402 pp. [details]
additional source
Poppe, G.T., Tagaro, S.P. & Huang, S.-I. (2023). <i>The recent Colloniidae with a study of the Colloniidae collected by various expeditions of the Muséum national d'Histoire naturelle, Paris.</i> Harxheim: ConchBooks. 372 pp.
page(s): 20, pl. 1 fig. 2; note: copied from Engl 2012 [details]
From editor or global species database