original description
Dautzenberg, P. (1894). Mollusques nouveaux recueillis au Tonkin par M. le capitaine Em. Dorr. <em>Journal de Conchyliologie.</em> 41(3): 157-165 ["1893"; published 16 March 1894]., available online at https://biodiversitylibrary.org/page/15861780
page(s): 159, plate 7, fig. 2 [details]
From editor or global species database