original description
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): 41, plate 5, figs 4-5 [details]
From editor or global species database