↑Géry J. 1964. Preliminary description of seven new species and two new genera of characoid fishes from the Upper Rio Meta in Colombia. Trop. Fish Hobby. v. 13 (núm. 4, gener). 25-32, 41-48.
↑Eigenmann, C. H. 1909. Reports on the expedition to British Guiana of the Indiana University and the Carnegie Museum, 1908. Report núm. 1. Some new genera and species of fishes from British Guiana. Ann. Carnegie Mus. v. 6 (núm. 1): 4-54.
↑Géry, J. 1964. Preliminary description of seven new species and two new genera of characoid fishes from the Upper Rio Meta in Colombia. Tropical Fish Hobbyist v. 13 (núm. 4, gener): 25-32, 41-48.
Helfman, G., B. Collette i D. Facey: The diversity of fishes: Biology, Evolution, and Ecology. Blackwell Science, Malden, Massachusetts (Estats Units), 1997. ISBN 1405124946.
