Author: (Fowler, 1934)
Comments: Found at bottom depths in large and medium-sized streams (Ref. 12693).  Usually inhabits streams with relatively swift current, rapids (Ref. 43281).  Enters flooded fields (Ref. 12975).  Feeds on periphyton and phytoplankton.  Probably spawns at the onset of the rainy season.  Used to make nook mama.