Traits taxon details
original description
(of ) 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): 156-157, pl. 5, fig. 13. [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): 167 [details] 
additional source
Connolly, M. (1925). The non-marine Mollusca of Portuguese East Africa. Transactions of the Royal Society of South Africa, 12 (3): 105-220, pl. 4-8. Cape Town. [March]. page(s): 183 [details]
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