original description
(of Planorbis hemisphaerula W. H. Benson, 1842) Benson, W. H. (1842). Mollusca. in: T. Cantor, General features of Chusan, with remarks on the flora and fauna of that island. <em>Annals and Magazine of Natural History.</em> 9(60): 486-490., available online at https://www.biodiversitylibrary.org/page/18684698
page(s): 487 [details]
original description
(of Planorbis largillierti E. von Martens, 1867) Martens, E. von. (1867). Ueber die ostasiatischen Limnaeaceen. <em>Malakozoologische Blätter.</em> 14: 211-227., available online at https://www.biodiversitylibrary.org/page/15856012
page(s): 217 [details]
original description
(of Helix dicaela Morelet, 1865) Morelet, A. (1865). Addition à la faune malacologique de l'Indo-Chine. <em>Journal de Conchyliologie.</em> 13 (2): 225-228., available online at https://www.biodiversitylibrary.org/page/15133836
page(s): 226 [details]
original description
(of Planorbis (Segmentina) demangei Bavay & Dautzenberg, 1910) Bavay, A. & Dautzenberg, P. (1910). Contributions à la faune fluviatile de l'Extrême-Orient (Chine et Indo-Chine). <em>Journal de Conchyliologie.</em> 58(1): 1-21, pl. 1., available online at https://biodiversitylibrary.org/page/16289660
page(s): 20, pl. 1, fig. 15-17 [details]
basis of record
Brandt, R. A. M. (1974). The non-marine aquatic Mollusca of Thailand. <em>Archiv für Molluskenkunde.</em> 105: i-iv, 1-423.
page(s): 246, pl. 17, fig. 11 [details] Available for editors [request]
additional source
Preece, R. C., White, T. S., Raheem, D. C., Ketchum, H., Ablett, J., Taylor, H., Webb, K. & Naggs, F. (2022). William Benson and the golden age of malacology in British India: Biography, illustrated catalogue and evaluation of his molluscan types. <em>Tropical Natural History.</em> No. 6: Supplement: 1-434., available online at https://li01.tci-thaijo.org/index.php/tnh/article/view/257073/175390
page(s): 117 [details] Available for editors [request]
From editor or global species database
Type locality Type locality: China, Dshoushan, Chekiang [details]