original description
Melvill, J. C. & Ponsonby, J. H. (1892). Descriptions of thirteen new species of terrestrial and freshwater Mollusca from South Africa. <em>Annals and Magazine of Natural History.</em> Series 6, 10: 237–242., available online at https://www.biodiversitylibrary.org/page/27658842
page(s): 240-241, pl. 13, fig. 10. [details]
From editor or global species database
Type locality 'Rensberg's Kop, an offshoot of the Drakensberg, at an elevation of 7000 feet' (Free State, South Africa]. [details]