MolluscaBase taxon details
original description
(of Helix simplicula Morelet, 1845) Morelet, A. (1845). <i>Description des mollusques terrestres et fluviatiles du Portugal</i>. Baillière, Paris. i-vii + 1-115 [+ 1]., 14 pls. , available online at https://www.biodiversitylibrary.org/bibliography/12994
page(s): 56, pl. 6, fig. 2. [details]
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
additional source
Gittenberger, E. (1980). Three notes on Iberian terrestrial gastropods. Zoologische Mededelingen, 55 (17): 201-213. Leiden.
page(s): 206 [details] Available for editors [request]
additional source
Welter-Schultes, F.W. (2012). European non-marine molluscs, a guide for species identification. <em>Planet Poster Editions, Göttingen.</em> A1-A3, 1–679, Q1-Q78.
page(s): 485. [details]