MolluscaBase name details
original description
(of Helix (Cochlogena) polygramma S. Moricand, 1836) Moricand, S. (1836). Mémoire sur les coquilles terrestres et fluviatiles de la province de Bahia, envoyée par. M. Blanchet. <em>Mémoires de la Société de Physique et d'Histoire Naturelle de Genève.</em> 7 (2): 415-446, pl. 2. Genève., available online at https://www.biodiversitylibrary.org/page/10404196
page(s): 436, pl. 2 figs 12-14 [details]
basis of record
Simone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp.
page(s): 123, Fig. 385 [details]