original description
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): 229 [details]
new combination reference
Schileyko, A. A. (2011). Check-list of land pulmonate molluscs of Vietnam (Gastropoda: Stylommatophora). <em>Ruthenica.</em> 21(1): 1-68.
page(s): 23 [details]
From editor or global species database