MolluscaBase taxon details
original description
(of Natalina permembranacea 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): 183, pl. 31, figs 20, 20a-b. [details]
basis of record
Verdcourt, B. (1981). Contribution to the knowledge of the Helicidae-Bradybaeninae of Zaïre (Mollusca, Gastropoda). Revue de Zoologie Africaine, 95 (3): 525-556, pl. 3-5
page(s): 541 [details] Available for editors [request]