. . "Hyphessobrycon eques (Steindachner 1882)" . . . "Hyphessobrycon" . "Characidae" . "(Steindachner 1882)" . . "Chordata" . . . . . . . . . . "Animalia" . "Characiformes" . "Jewel Tetra" . . "Actinopterygii" . "Hyphessobrycon eques" .