n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Ladigesocypris ghigii | (Gianferrari, 1927) | Squalius ghigii | Leuciscidae | Rhodes minnow |
| Ladigesocypris ghigii ghigii | Gianferrari, 1927 | Squalius ghigii | Leuciscidae | Rhodes minnow |
| Ladigesocypris ghigii mermere | (Ladiges, 1960) | Ladigesocypris mermere | Leuciscidae | Izmir mminnow |
| Ladigesocypris irideus | (Ladiges, 1960) | Ladigesocypris irideus | Leuciscidae | |
| Ladigesocypris mermere | (Ladiges, 1960) | Ladigesocypris mermere | Leuciscidae | Izmir mminnow |