MolluscaBase taxon details
original description
(of Planorbis (Segmentina) emicans Melvill & Ponsonby, 1892) Melvill, J. C. & Ponsonby, J. H. (1892). Descriptions of thirteen new species of terrestrial and freshwater Mollusca from South Africa. <em>Annals and Magazine of Natural History.</em> Series 6, 10: 237–242., available online at https://www.biodiversitylibrary.org/page/27658842
page(s): 241-242, pl. 13, figs 13, 13a, [details]
original description
(of Segmentina kempi 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): 191, pl. 32, figs 7, 7a, 7b. [details]
original description
(of Segmentina angusta Jickeli, 1874) Jickeli, C. F. (1874). Fauna der Land- und Süsswasser-Mollusken Nord-Ost-Afrika's (Die erste Abtheilung der wissenschaftlichen Resultate seiner Reise mit einschliessend). <em>Nova Acta der Kaiserlichen Leopoldinisch-Carolinischen Deutschen Akademie der Naturforscher.</em> 37 (1): 1-352, 11 plates. Halle., available online at https://www.biodiversitylibrary.org/page/12577303
page(s): 220, pl. 7, fig. 24. [details]
additional source
Fischer-Piette, E. & Vukadinovic, D. (1973). Sur les Mollusques Fluviatiles de Madagascar. <i>Malacologia</i>. 12: 339-378.
page(s): 365 [details]
additional source
Brown, D. S.; Curtis, B. A.; Bethune, S.; Appleton, C. C. (1992). Freshwater snails of East Caprivi and the lower Okavango River Basin in Namibia and Botswana. <em>Hydrobiologia.</em> 246(1): 9-40., available online at https://doi.org/10.1007/bf00005620
page(s): 29 [details] Available for editors [request]
additional source
Appleton, C.C. (1977). The fresh-water Mollusca of Tongaland with a note on molluscan distribution in Lake Sibaya. <em>Annals of the Natal Museum 23(1):129-144.</em>
page(s): 134 [details]
new combination reference
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): 190 [details] Available for editors [request]