original description
Melvill, J. C. & Standen, R. (1896). Notes on a collection of shells from Lifu and Uvea, Loyalty Islands, formed by the Rev. James and Mrs. Hadfield, with list of species. Part II. <em>Journal of Conchology.</em> 8(9): 273-315 [12 November 1896, + pls 9-11 published vol. 8(11) in April 1897]., available online at https://www.biodiversitylibrary.org/page/31980852
page(s): 311, pl. 11, fig. 74 [details]
additional source
Higo, S., Callomon, P. & Goto, Y. (1999) Catalogue and Bibliography of the Marine Shell-Bearing Mollusca of Japan. Elle Scientific Publications, Yao, Japan, 749 pp. [details]
From editor or global species database