| Species | Name Used in Reference |
|---|---|
| Bagrus tucumanus Burmeister, 1861 | Bagrus tucumanus (p. 6 ) |
| Schizodon succinctus Burmeister, 1861 | Schizodon succinctus (p. 4 ) |
| Serrasalmus auriventris (Burmeister, 1861) | Serrasalmus auriventris (p. 1 ) |
| Serrasalmus nigricauda (Burmeister, 1861) | Serrasalmus nigricauda (p. 1 ) |
| Tetragonopterus signatus Burmeister, 1861 | Tetragonopterus signatus (p. 4 ) |