MolluscaBase taxon details
original description
Smith, E. A. (1910). On South African marine Mollusca with descriptions of new species. <em>Annals of the Natal Museum.</em> 2: 175-220, pls 7-8., available online at https://www.biodiversitylibrary.org/page/6322967
page(s): 198, pl. 7, fig. 11. [details]
additional source
Tomlin, J. R. le B. (1925). Reports on the marine Mollusca in the collections of the South African Museum. <em>Annals of the South African Museum.</em> 20(4): 309-316.
page(s): 313 [details]