Characiformes
Children
| Acestrorhynchidae |
| Anostomidae |
| Bryconidae |
| Chalceidae |
| Characidae |
| Crenuchidae |
| Curimatidae |
| Erythrinidae |
| Hemiodontidae |
| Iguanodectidae |
| Parodontidae |
| Prochilodontidae |
| Serrasalmidae |
| Triportheidae |
| Total 14 |
- Kingdom Animalia
- Phylum Chordata
- Class Actinopteri
- Order Characiformes