original description
Temcharoen, P. (1971). New aquatic molluscs from Laos. Archiv für Molluskenkunde, 101 (1/4): 91-109. Frankfurt am Main.
page(s): 95, pl. 6, fig. 6; textfig. 5 [details]
From editor or global species database
Type locality Laos, Mekong River at Ban Na on Khong Island [details]