| 參考書目 | Berg, L.S., 1964 |
| 生態系 | Caspian Sea |
| 狀態 | native |
| 豐度 | |
| 生命期階段 | adults |
| 地區的資料庫 | |
| 附註 | Semi-anadromous populations sharply declined in Caspian basin which is expected to continue due to increasing hydroelectric development, estuarine overfishing & strong ecological impacts on the basin; non-anadromous abundant in southern part (Ref. 59043). |