original description
(of Helix tenella L. Pfeiffer, 1862) Pfeiffer, L. (1862). Diagnoses de neuf espèces nouvelles provenant de Siam. <em>Journal de Conchyliologie.</em> 10(1): 39–46, pl 5 figs 1–7, pl. 6 figs 1–5., available online at https://biodiversitylibrary.org/page/15134735
page(s): 42, plate 5, figs 6, 7 [details]
basis of record
Schileyko, A. A. (2011). Check-list of land pulmonate molluscs of Vietnam (Gastropoda: Stylommatophora). <em>Ruthenica.</em> 21(1): 1-68.
page(s): 38 [details]
From editor or global species database