Characiformes
Belonocharax Fowler, 1907
Boulengerella Eigenmann, 1903
Ctenolucius Gill, 1861
Hiphostoma
Hydocynus
Luciocharax Steindachner, 1879
Spixostoma Whitley, 1951
Xiphostoma Spix, 1829
Xiphostomus Swainson, 1839
Xiphystoma