Galeocharax is a genus of characins from the Río de la Plata and Amazon basins in South America. They reach up to in length and mainly feed on other fish, but also take crustaceans and insects. Species There are currently four recognized species in this genus: Galeocharax goeldi (Fowler, 1913) Galeocharax gulo (Cope, 1870) Galeocharax humeralis (Valenciennes, 1834) Galeocharax knerii (Steindachner, 1879) References Characidae Fish of South America