| Species | Name Used in Reference |
|---|---|
| Squalius aradensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998) | Leuciscus aradensis (p. 943-945) |
| Squalius carolitertii (Doadrio, 1988) | Leuciscus carolitertii (p. 940) |
| Squalius pyrenaicus (Günther, 1868) | Leuciscus pyrenaicus (p. 940,947) |
| Squalius torgalensis (Coelho, Bogutskaya, Rodrigues & Collares-Pereira, 1998) | Leuciscus torgalensis (p. 939) |