Dautzenberg, P. 1900. Journal de Conchyliologie 48: 429-. https://www.biodiversitylibrary.org/page/25147183.

Dautzenberg, 1900. J. de Conch. 48: 429.
Bavay & Dautzenberg, 1901. J. de Conch. 49: 5, pl. 1, figs. 1-2.
Type(s): SYNTYPE MNHN_MP_0021, Phuc-Son (Annam) [Vietnam].