Author: Fowler, 1937
Comments: Found at bottom depths over gravel in areas with fairly strong currents.  Occurs in the main stream of the middle Mekong with populations in fast flowing forest streams (Ref. 12693).  Enters flooded fields (Ref. 12975).  Feeds on worms, insect larvae, and crustaceans living in bottom sediments, along with algae (Ref. 12693).