original description
Preston, H. B. (1910). Description of new shells in the collection of the Indian Museum from Burma, Siam and the Bay of Bengal. <em>Records of the Indian Museum.</em> 5(1): 33-36, text-figures 1-5., available online at https://www.biodiversitylibrary.org/page/11139636
page(s): 33-34, text-fig. 2 [details]
From editor or global species database
Type locality "Khayon Cave, near Moulmein, Lower Burma" [details]