original description
(of Opeas cavernicola Annandale & Chopra, 1924) Annandale, T. N. & Chopra, D. (1924). Molluscs of the Siju Cave, Garo Hills, Assam. <em>Records of the Indian Museum.</em> 26 (1): 33-40., available online at http://faunaofindia.nic.in/PDFVolumes/records/026/01/0033-0040.pdf
page(s): 34-40, figs. 1-4 [details] Available for editors [request]
original description
(of Opeas cavernicola var. vamana Annandale & Chopra, 1924) Annandale, T. N. & Chopra, D. (1924). Molluscs of the Siju Cave, Garo Hills, Assam. <em>Records of the Indian Museum.</em> 26 (1): 33-40., available online at http://faunaofindia.nic.in/PDFVolumes/records/026/01/0033-0040.pdf
page(s): 35, fig. 1C [details] Available for editors [request]
From editor or global species database
New combination New combination proposed herein in order to maintain consistency with other MolluscaBase entries. [details]