n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Pseudochondrostoma duriense | (Coelho, 1985) | Pseudochondrostoma duriense | Leuciscidae | |
| Pseudochondrostoma lemmingii | (Steindachner, 1866) | Iberochondrostoma lemmingii | Leuciscidae | |
| Pseudochondrostoma polylepis | (Steindachner, 1864) | Pseudochondrostoma polylepis | Leuciscidae | Iberian nase |
| Pseudochondrostoma willkommii | (Steindachner, 1866) | Pseudochondrostoma willkommii | Leuciscidae |