MolluscaBase taxon details
original description
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. <em>Proceedings of the Zoological Society of London.</em> 80 (1): 183-193, pl. 31-33. [13 March]., available online at https://www.biodiversitylibrary.org/page/31854893
page(s): 192, pl. 32, fig. 10. [details]
additional source
Brown D. S. (1994). <i>Freshwater snails of Africa and their medical importance</i>, revised 2nd edition. London: Taylor & Francis. pp. i-x, 1-607.
page(s): 98 [details] Available for editors [request]
additional source
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): 217 [details]