MolluscaBase name details
original description
(of Africarion microgranulatus Preston, 1912) 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): 184, pl. 31, figs 5, 5a. [details]
basis of record
Connolly, M. (1925). Notes on African non-marine Mollusca, with descriptions of many new species. The Annals and Magazine of Natural History, (9) 15 (88): 457-479, pl. 28. London. [1 April].
page(s): 466 [details]