Author: Varella, Zuanon, Kullander & López-Fernández, 2016
Comments: In moderate to fast, shallow rapids, with clear water and the riverbed composed mainly of large rocks and little accumulated sediment.  Feeds predominantly on of caddisfly larvae (Trichoptera) and other hard-shelled invertebrates (gastropods and bivalves), as well as midges (Diptera: Chironomidae) and mayfly larvae (Ephemeroptera) (Ref. 108975).