Synonyma
Hyphessobrycon otrynus Benine & Lopes, 2008; Moenkhausia lepidura ocoae Fowler, 1943.
Výskyt
Jižní Amerika — povodí Orinoka, Kolumbie a Venezuela.
Typová lokalita
Río Ocoá, south of Villavicencio, Río Meta basin, Meta Department, Colombia.
Původní popis
Fowler, H. W. 1943. A collection of fresh-water fishes from Colombia, obtained chiefly by Brother Nicéforo Maria. Proceedings of the Academy of Natural Sciences of Philadelphia v. 95: 223-266.
Použitá literatura
Fricke, R., Eschmeyer, W. N. & Van der Laan, R. (eds). 2025. Eschmeyer's catalog of fishes: Genera, species, references. World Wide Web.