Author: Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2010
Comments: Found along shore over sandy substrates in the mainstream of creek.  Syntopic with other characid species such as <i>Astyanax fasciatus</i>, <i>Astyanax aurocaudatus</i>, <i>Brycon henni</i> and <i>Bryconamericus caucanus</i> (Ref. 85101).