| Scientific Name | FishBase Name | Territory | Locality | Date taken | Photo |
|---|---|---|---|---|---|
| Huso gueldenstaedtii | Danube sturgeon | Russia | Volga |  |
|
| Huso gueldenstaedtii | Danube sturgeon | Russia | Volga |  |
|
| Huso ruthenus | Sterlet sturgeon | Russia | River Volga |  |
|
| Huso stellatus | Starry sturgeon | Russia | River Volga |  |
|
| Alosa kessleri | Caspian anadromous shad | Russia | River Volga |  |
|
| Caspiomyzon wagneri | Caspian lamprey | Russia | River Volga |  |
|
| Caspiomyzon wagneri | Caspian lamprey | Russia | River Volga |  |
|
| Stenodus leucichthys | Sheefish | Russia | River Volga |  |