MolluscaBase name details
original description
(of Helix (Systenostoma) pauperrima Bavay & Dautzenberg, 1909) Bavay, A. & Dautzenberg, P. (1909). Molluscorum terrestrium Tonkinorum diagnoses. <em>Journal de Conchyliologie.</em> 56(4): 229–251. ["1908"; 20 March 1909]., available online at https://biodiversitylibrary.org/page/16298225
page(s): 243 [details]
basis of record
Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 2. Gastrocoptidae, Hypselostomatidae, Vertiginidae, Truncatellinidae, Pachnodidae, Enidae, Sagdidae. <em>Ruthenica.</em> Supplement 2: 129-261. Moskva [November].
page(s): 164-165, fig. 202 [details]