MolluscaBase name details
original description
Smith, E. A. (1890). List of land- and freshwater-shells collected by Dr. Emin Pasha in Central Africa, with descriptions of new species. <em>Annals and Magazine of Natural History.</em> Series 6, 6: 146–168., available online at https://www.biodiversitylibrary.org/page/27659305
page(s): 153, pl. 5, fig. 6. [details]