MolluscaBase taxon details
original description
Blanford, W. T. (1903). Notes on Mr. W.M. Daly's collection of land and fresh-water Mollusca from Siam. <em>Proceedings of the Malacological Society of London.</em> 5: 274-284., available online at https://www.biodiversitylibrary.org/page/15168625
page(s): 283, pl. VIII, fig. 3 [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): 161, pl. 12, fig. 7 [details] Available for editors [request]
From editor or global species database
Type locality 'Siam, in valle superiore Menam fluminiis' = Thailand, upper reaches of the Maenam Chao Praya [details]
From editor or global species database