original description
Blanford, W. T. (1881). Contributions to Indian malacology, No. XII. Descriptions of new land and freshwater shells from Southern and Western India, Burmah, the Andaman Islands, &c. <em>Journal of the Asiatic Society of Bengal.</em> 49 [1880] (4): 181-222, pl. 2-3. Calcutta [7 March]., available online at https://www.biodiversitylibrary.org/page/43119260
page(s): 210-211 [details]
additional source
Blanford, W. T. (1899). On some species of shells of the genera <i>Streptaxis</i> and <i>Ennea</i> from India, Ceylon, and Burma. <em>Proceedings of the Zoological Society of London.</em> 1899: 764-770., available online at https://www.biodiversitylibrary.org/page/31572748
page(s): 770 [details]
From editor or global species database
Type locality "In provincia 'South Canara' ad latus occidentale Indiae meridionalis" [details]