MolluscaBase name details
original description
(of Unio ascia Hanley, 1856) Hanley, S. (1842-1856). An illustrated and descriptive catalogue of Recent bivalve shells, with 960 figures by Wood and Sowerby forming and Appendix to the Index Testaceologicus. Williams and Norgate, London. pp. i-xviii, 1-392, 1-8 (Systematic list of the shells figured in this work), 1-24 (A list of the species delineated in the supplementary plates), pl. 1-24., available online at http://www.biodiversitylibrary.org/item/122011
page(s): 385, pl. 23, fig. 23 [details]
basis of record
Brandt, R. A. M. (1974). The non-marine aquatic Mollusca of Thailand. <em>Archiv für Molluskenkunde.</em> 105: i-iv, 1-423.
page(s): 289, pl. 24, fig. 49 [details] Available for editors [request]