Preston, H.B. (1912). Descriptions of new helicoid shells from Cape Colony. Proceedings of the Malacological Society of London, 10 (1): 16-18. London [8 March]. page(s): 17, textfig. [details]
Type locality contained in Western Cape Province
type locality contained in Western Cape Province [details]
original descriptionPreston, H.B. (1912). Descriptions of new helicoid shells from Cape Colony. Proceedings of the Malacological Society of London, 10 (1): 16-18. London [8 March]. page(s): 17, textfig. [details]
Present Inaccurate Introduced: alien Containing type locality