| Species | Name Used in Reference |
|---|---|
| Andromakhe saguazu (Casciotta, Almirón & Azpelicueta, 2003) | Astyanax saguazu (p. 330) |
| Astyanax laticeps (Cope, 1894) | Astyanax laticeps (p. 333) |
| Psalidodon ita (Almirón, Azpelicueta & Casciotta, 2002) | Astyanax ita (p. 332) |