| Nominal Species (n = 45) | Present allocation (n = 21) | Ref. |
|---|---|---|
| Prochilodus affinis Lütken, 1875 | Prochilodus costatus | 35498 |
| Prochilodus amazonensis Fowler, 1906 | Semaprochilodus insignis | 37057 |
| Prochilodus argenteus Spix & Agassiz, 1829 | Prochilodus argenteus | 37057 |
| Prochilodus asper Lütken, 1875 | Prochilodus reticulatus | 37057 |
| Prochilodus asper magdalenae Steindachner, 1879 | Prochilodus magdalenae | 37057 |
| Prochilodus beani Eigenmann, 1907 | Prochilodus magdalenae | 37057 |
| Prochilodus beni Pearson, 1924 | Prochilodus nigricans | 37057 |
| Prochilodus brama Valenciennes, 1850 | Semaprochilodus brama | 37057 |
| Prochilodus brevis Steindachner, 1875 | Prochilodus brevis | 37057 |
| Prochilodus britskii Castro, 1993 | Prochilodus britskii | 27639 |
| Prochilodus caudifasciatus Starks, 1906 | Prochilodus nigricans | 37057 |
| Prochilodus cearaensis Steindachner, 1911 | Prochilodus brevis | 37057 |
| Prochilodus cephalotes Cope, 1878 | Prochilodus nigricans | 37057 |
| Salmo corimbata Natterer, 1859 | Prochilodus vimboides | 37057 |
| Prochilodus costatus Valenciennes, 1850 | Prochilodus costatus | 35498 |
| Prochilodus eigenmanni Ahl, 1937 | Prochilodus magdalenae | 37057 |
| Prochilodus harttii Steindachner, 1875 | Prochilodus harttii | 123477 |
| Prochilodus humeralis Günther, 1860 | Ichthyoelephas humeralis | 37057 |
| Prochilodus insignis Jardine, 1841 | Semaprochilodus insignis | 37057 |
| Prochilodus kneri Pellegrin, 1909 | Semaprochilodus kneri | 37057 |
| Prochilodus labeo Loubens, Lauzanne & Géry, 1991 | Prochilodus nigricans | 37057 |
| Prochilodus lacustris Steindachner, 1907 | Prochilodus lacustris | 37057 |
| Prochilodus laticeps Steindachner, 1879 | Semaprochilodus laticeps | 37057 |
| Paca lineatus Valenciennes, 1837 | Prochilodus lineatus | 37057 |
| Prochilodus longirostris Steindachner, 1879 | Ichthyoelephas longirostris | 37057 |
| Salmo marggravii Walbaum, 1792 | Prochilodus argenteus | 598 |
| Prochilodus mariae Eigenmann, 1922 | Prochilodus mariae | 37057 |
| Prochilodus maripicru Eigenmann, 1912 | Prochilodus rubrotaeniatus | 37057 |
| Prochilodus nigricans Spix & Agassiz, 1829 | Prochilodus nigricans | 37057 |
| Salmo novemradiatus Larrañaga, 1923 | Prochilodus lineatus | 37057 |
| Prochilodus oligolepis Günther, 1864 | Prochilodus vimboides | 37057 |
| Prochilodus ortonianus Cope, 1878 | Prochilodus nigricans | 37057 |
| Ichthyoelephas patalo Posada, 1909 | Ichthyoelephas longirostris | 37057 |
| Prochilodus platensis Holmberg, 1891 | Prochilodus lineatus | 37057 |
| Prochilodus reticulatus Valenciennes, 1850 | Prochilodus reticulatus | 37057 |
| Prochilodus rubrotaeniatus Jardine, 1841 | Prochilodus rubrotaeniatus | 37057 |
| Prochilodus scrofa Steindachner, 1881 | Prochilodus lineatus | 37057 |
| Semaprochilodus squamilentus Fowler, 1941 | Semaprochilodus brama | 37057 |
| Prochilodus steindachneri Eigenmann, 1922 | Prochilodus magdalenae | 37057 |
| Prochilodus steindachneri Fowler, 1906 | Prochilodus vimboides | 37057 |
| Curimatus taeniurus Valenciennes, 1821 | Semaprochilodus taeniurus | 37057 |
| Prochilodus theraponura Fowler, 1906 | Semaprochilodus insignis | 37057 |
| Curimatus tigris Fowler, 1913 | Prochilodus nigricans | 37057 |
| Semaprochilodus varii Castro, 1988 | Semaprochilodus varii | 37057 |
| Prochilodus vimboides Kner, 1859 | Prochilodus vimboides | 37057 |