original description
Morelet, A. (1889). Coquilles nouvelles de l'Afrique méridionale. <em>Journal de Conchyliologie.</em> 37(1): 5-20., available online at https://biodiversitylibrary.org/page/16015398
page(s): 12, pl. 2, fig. 2. [details]
additional source
Breure, A. S. H., Audibert, C. & Ablett, J. D. (2018). Pierre Marie Arthur Morelet (1809-1892) and his contributions to malacology. Leiden: Nederlandse Malacologische Vereniging. 544 pp.
page(s): 232, fig. 175, possible syntype. [details]
From editor or global species database
Type locality 'aux environs de Port Elisabeth' [E. Cape, South Africa]. [details]