original description
(of Planorbis sericeus Dunker, 1848) Dunker, W. (1848). Diagnoses specierum novarum generis <i>Planorbis</i> collectionis Cumingianae. <em>Proceedings of the Zoological Society of London.</em> 16: 40-43., available online at https://www.biodiversitylibrary.org/page/12861882
page(s): 42 [details]
basis of record
Jarne, P., Pointier, J.-P. & David, P. (2011). Biosystematics of <i>Biomphalaria</i> spp. with an emphasis on <i>Biomphalaria glabrata</i>. <em>Biomphalaria Snails and Larval Trematodes.</em> 1-32., available online at https://doi.org/10.1007/978-1-4419-7028-2_1 [details]
additional source
Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 74, fig. 92 [details]
From editor or global species database
Type locality Type locality: unknown - 'Patria ignota' (Dunker, 1848) [details]