| Citation | Kottelat, M. and J. Freyhof, 2007, Handbook of European freshwater fishes.. Publications Kottelat, Cornol and Freyhof, Berlin. 646 pp. |
| Ref. | Kottelat, M. and J. Freyhof, 2007 |
| Page | 589 |
| Named Used as Valid | Proterorhinus nasalis |
| Comment | |
| Locality | |
| Distribution | Azov andn Caspian Sea basins; in Volga, native in delta, reaching up to Lake Rybinskoye. Populations from western Caucasus coast in Russia and Georgia probably belong to this species. |
| Quote |