MolluscaBase name details
original description
Smith, E. A. (1904). On a collection of marine shells from Port Alfred, Cape Colony. <em>Journal of Malacology.</em> 11 (2): 21-44, pls 2-3., available online at https://www.biodiversitylibrary.org/page/16099575
page(s): 32, pl. 2 fig. 19 [details]
additional source
Barnard, K. H. (1959). Contributions to the knowledge of South African marine Mollusca. Part. II. Gastropoda: Prosobranchiata: Rhachiglossa. <em>Annals of the South African Museum.</em> 45: 1-237., available online at http://biodiversitylibrary.org/page/40866077
page(s): 8. [details]