Author: Jerep, Shibatta, Pereira & Oyakawa, 2006
Comments: Found usually on the bottom among rocks and stones in a small creek flowing through a landscape of mixed open fields and riparian vegetation, sometimes with a very degraded margin.  The stream has rocky bottom with small to medium-sized rocks,  loose stones and gravel, sometimes with sand and mud on the small pools bottoms, and has clear to turbid and moderate to strong flowing water (Ref. 57731).