Valaam whitefish (Coregonus widegreni)

General data
- Main name: Valaam whitefish
- Habitat: Anadromous
Classification
- Genus: Coregonus - Whitefishes
- Family: Salmonidae - Salmons and Trouts
- Order: Salmoniformes - Salmons and Trouts
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes