MolluscaBase name details
original description
(of Planorbis terverianus A. d'Orbigny, 1841) Orbigny, A. d'. (1841-1853). Mollusques. In: R. de la Sagra (ed.). <i>Histoire physique, politique et naturelle de l'Ile de Cuba</i>. Arthus Bertrand, Paris. Vol 1: 1-264 [pp. 1-240, pls 1-10?, 1841; 241-264, 1842]; Vol. 2: 1-380 [pp. 1-112, pls 10-21?, 1842; 113-128, 1844; 129-224, pls 22-25?, 1847; 225-380, pls 26-28, 1853]. , available online at http://www.biodiversitylibrary.org/item/138987
page(s): vol. 1: 194-195, pl. 13, figs. 20, 23; note: plate appeared in 1842 (?) [details]
basis of record
Guppy, R. J. L. (1866). On the terrestrial and fluviatile Mollusca of Trinidad. <em>Annals and Magazine of Natural History, series 3.</em> 17: 42-56., available online at https://www.biodiversitylibrary.org/page/16057071
page(s): 47 [details]
additional source
Guppy, R. J. L. (1868). On the terrestrial mollusks of Dominica and Grenada, with an account of some new species from Trinidad. <em>Annals and Magazine of Natural History.</em> (4) 1: 429-442., available online at https://biodiversitylibrary.org/page/22248819
page(s): 142 [details]
additional source
Guppy, R. J. L. (1866). Catalogue of the land and freshwater Mollusca of Trinidad. <em>Proceedings of the Scientific Association of Trinidad.</em> 1(1): 10-35., available online at https://www.biodiversitylibrary.org/page/54074897
page(s): 27 [details]