n = 11
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Oreoleuciscus angusticephalus | Bogutskaya, 2001 | Oreoleuciscus angusticephalus | Leuciscidae | Narrow-headed Altai osman |
| Oreoleuciscus dsapchynensis | Warpachowski, 1889 | Oreoleuciscus dsapchynensis | Leuciscidae | |
| Oreoleuciscus gracilis | Warpachowski, 1889 | Oreoleuciscus potanini | Leuciscidae | Altai osman |
| Oreoleuciscus handlirschi | (Pietschmann, 1933) | Pseudophoxinus handlirschi | Leuciscidae | Handlirsch’s minnow |
| Oreoleuciscus herzensteini | Warpachowski, 1889 | Oreoleuciscus potanini | Leuciscidae | Altai osman |
| Oreoleuciscus humilis | Warpachowski, 1889 | Oreoleuciscus humilis | Leuciscidae | Dwarf Altai osman |
| Oreoleuciscus humilis phoxinoides | Warpachowski, 1889 | Oreoleuciscus humilis | Leuciscidae | Dwarf Altai osman |
| Oreoleuciscus pewzowi | Herzenstein, 1883 | Oreoleuciscus potanini | Leuciscidae | Altai osman |
| Oreoleuciscus potanini | (Kessler, 1879) | Oreoleuciscus potanini | Leuciscidae | Altai osman |
| Oreoleuciscus similis | Warpachowski, 1889 | Oreoleuciscus potanini | Leuciscidae | Altai osman |
| Oreoleuciscus warpachowskii | Dulmaa, 1999 | Oreoleuciscus potanini | Leuciscidae | Altai osman |