Traits taxon details
original description
(of ) Preston, H.B. (1914). Diagnoses of new genera and species of Zonitidae from Equatorial Africa. Proceedings of the Zoological Society of London, 82 (3): 787-811, pl. 1-3. London. [7 September]., available online at https://www.biodiversitylibrary.org/page/31856124 page(s): 791, pl. 3, fig. 19. [details]
additional source
Verdcourt, B. (2006). A revised list of the non-marine Mollusca of East Africa (Kenya, Uganda and Tanzania, excluding Malawi). B. Verdcourt, Maidenhead. Pp. 1–75. page(s): 36 [details] Available for editors 
new combination reference
Germain, L. (1923). Voyage de M. Guy Babault dans l'Afrique Orientale Anglaise. Résultats scientifiques: Mollusques terrestres et fluviatiles. Paris. Pp. 1–149, pls 1–4. page(s): 44 [details]
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