n = 7
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Achondrostoma arcasii | (Steindachner, 1866) | Achondrostoma arcasii | Leuciscidae | |
| Achondrostoma asturicense | Doadrio, Casal-López & Perea, 2023 | Achondrostoma asturicense | Leuciscidae | |
| Achondrostoma garzonorum | Doadrio, Casal-López & Perea, 2023 | Achondrostoma garzonorum | Leuciscidae | |
| Achondrostoma numantinum | Doadrio, Casal-López & Perea, 2023 | Achondrostoma numantinum | Leuciscidae | |
| Achondrostoma occidentale | (Robalo, Almada, Sousa Santos, Moreira & Doadrio, 2005) | Achondrostoma occidentale | Leuciscidae | |
| Achondrostoma oligolepis | (Robalo, Doadrio, Almada & Kottelat, 2005) | Achondrostoma oligolepis | Leuciscidae | |
| Achondrostoma salmantinum | Doadrio & Elvira, 2007 | Achondrostoma salmantinum | Leuciscidae |