original description
Temcharoen, P. (1971). New aquatic molluscs from Laos. Archiv für Molluskenkunde, 101 (1/4): 91-109. Frankfurt am Main.
page(s): 98, pl. 6, fig. 7 [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): 102, pl. 7, fig. 25a [details] Available for editors [request]
From editor or global species database
Type locality Laos, Mekong at Ban Na on Khong Island [details]