Preston, H.B. (1912). Diagnoses of new species of terrestrial and fluviatile shells from British and German East Africa, with the description of a new genus (Eussoia) from the Eusso Nyiro River, B.E. Africa. Proceedings of the Zoological Society of London, 80 (1): 183-193, pl. 31-33. London. [13 March].
page(s): 191, pl. 31, fig. 9. [details]
basis of record
Brown, D. S. (1980). New and little known gastropod species of fresh and brackish waters in Africa, Madagascar and Mauritius. <em>Journal of Molluscan Studies.</em> 46(2): 208-223.
page(s): 219 [details]
From editor or global species database
Classification Omphalotropidinae incertae sedis [details]