original description
Dautzenberg, P. (1901). Description de trois mollusques noveaux provenant de l'etat independent du Congo. <em>Annales de la Société royale malacologique de Belgique.</em> 36: 3-7., available online at https://www.biodiversitylibrary.org/page/5604284
page(s): 3, pl. 1, fig. 1 and 2(var.) [details]
basis of record
Pilsbry, H. A. (1919). A review of the land mollusks of the Belgian Congo chiefly based on the collections of the American Museum Congo Expedition, 1909-1915. <em>Bulletin of the American Museum of Natural History.</em> 40: 1-370, pls I-XXIII.
page(s): 81 [details]
From editor or global species database