original description
(of Planorbis natalensis Krauss, 1848) Krauss, F. (1848) Die Südafrikanischen Mollusken. Ein Beitrag zur Kenntniss der Mollusken des Kap- und Natallandes und zur Geographischen Verbreitung derselben mit Beschreibung und Abbildung der neuen Arten. Ebner and Seubert, Stuttgart, 140 pp., 6 pls., available online at https://www.biodiversitylibrary.org/page/13801704
page(s): 83, Taf. 5, fig. 9 [details]
original description
(of Planorbis crawfordi Melvill & Ponsonby, 1893) Melvill, J. C. & Ponsonby, J. H. (1893). Descriptions of twenty new species of terrestrial and fluviatile Mollusca from South Africa. <em>Annals and Magazine of Natural History, Series. 6, 12: 103–112.</em> , available online at https://www.biodiversitylibrary.org/page/24343863
page(s): 111, pl. 3, fig. 20. [details]
original description
(of Planorbis leuchochilus Melvill & Ponsonby, 1903) Melvill, J. C. & Ponsonby, J. H. (1903). Descriptions of thirty-one terrestrial and fluviatile Mollusca from South Africa. <em>The Annals and Magazine of Natural History.</em> (7) 12 (72): 595-609, pl. 31-32. London. [1 December]., available online at https://www.biodiversitylibrary.org/page/29993365
page(s): 607, pl. 31, fig. 3 [details]
original description
(of Planorbis sperabilis 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): 190, pl. 32, figs 4, 4a-b. [details]
basis of record
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): 180 [details] Available for editors [request]
From editor or global species database
Type locality Type locality: South Africa, Natal, Umgeni Valley (near Durban) [details]