MolluscaBase taxon details
original description
(of Helicina sericea Drouët, 1859) Drouët, H. (1859). Essai sur les mollusques terrestres et fluviatiles de la Guyane française. <em>Mémoires de la Société Académique de l'Aube.</em> 23: 1-116, plates 1-4., available online at https://www.biodiversitylibrary.org/page/13059534
page(s): 75, pl. 2, fig. 18-20 [details]
basis of record
Tillier, S. (1980). Gastéropodes terrestres et fluviatiles de Guyane française. <em>Mémoires du Muséum National d'Histoire Naturelle, Nouvelle Série, ser. A, Zoologie.</em> 118: 1-175, 6 plates., available online at https://archive.org/details/biostor-250353/page/n1/mode/2up [details]
additional source
Vernhout, J. H. (1914). The non-marine molluscs of Surinam. <em>Notes from the Leyden Museum.</em> 36: 1-46, pls. 1-2., available online at https://www.biodiversitylibrary.org/page/14021311
page(s): 26, 41, 43 [details]