original description
Benson, W. H. (1864). Descriptions of new species of <i>Helix</i> and <i>Pupa</i> from the colony of the Cape of Good Hope. <em>Annals and Magazine of Natural History.</em> (3) 13(78): 491–496., available online at https://www.biodiversitylibrary.org/page/26482775
page(s): 494 [details]
additional source
Preece, R. C., White, T. S., Raheem, D. C., Ketchum, H., Ablett, J., Taylor, H., Webb, K. & Naggs, F. (2022). William Benson and the golden age of malacology in British India: Biography, illustrated catalogue and evaluation of his molluscan types. <em>Tropical Natural History.</em> No. 6: Supplement: 1-434., available online at https://li01.tci-thaijo.org/index.php/tnh/article/view/257073/175390
page(s): 140, Fig. 61 C [details] Available for editors [request]
source of synonymy
Connolly, M. (1939). A monographic survey of South African non-marine Mollusca. <em>Annals of the South African Museum.</em> 33: 1-660.
page(s): 225 [details] Available for editors [request]
From editor or global species database
Type locality 'prope Simonstown' [W. Cape, South Africa]. [details]