original description
Barnard, K. H. (1963). Deep-sea mollusca from the region south of Madagascar. <em>Investigational report No. 44 issued by the Division of Sea Fisheries Commerce and Industry.</em> 2: 3-19.
page(s): 12, pl. 2, figs 7, 8. [details] Available for editors [request]
additional source
Kensley, B. (1973) Sea-Shells of Southern Africa. Gastropods. Maskew Miller Ltd., Cape Town, 225 pp.
page(s): 42 [details]
From editor or global species database
Type locality Sapmer Bank Seamount, Africana Stn A1248, 400 m (36.8°S, 52.13°E) [details]