original description
Dautzenberg, P. & Fischer, H. (1907). Contribution à la faune malacologique de l'Indo-Chine. <em>Journal de Conchyliologie.</em> 54 (3): 145-226, pl. 5-7., available online at http://biodiversitylibrary.org/page/16298507
page(s): 178-179, pl. 5 fig. 4-5 [details]
From editor or global species database