n = 3
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Caspiomyzon graecus | (Renaud & Economidis, 2010) | Caspiomyzon graecus | Petromyzontidae | Epirus brook lamprey |
| Caspiomyzon hellenicus | (Vladykov, Renaud, Kott & Economidis, 1982) | Caspiomyzon hellenicus | Petromyzontidae | Macedonia brook lamprey |
| Caspiomyzon wagneri | (Kessler, 1870) | Caspiomyzon wagneri | Petromyzontidae | Caspian lamprey |