Salminus affinis
Salminus affinis is a species of freshwater ray-finnned fish belonging to the family Bryconidae, the dorados or jaw characins. This species is endemic to Colombia, where it occurs in the Magdalena-Cauca, Sinú, and Rancheria drainage systems. This benthopelgic fish reaches a maximum standard length of and has a maximum published weight of, although a fish with a total length of was caught by an angler in the Rio Naré, in the Rio Magdalena basin.