Coregonus lavaretus (Common whitefish)
Systematics :
Kingdom: Animals (Animalia)
Phylum: Chordata
Subphylum: Vertebrata
Class: Actinopterygii
Order: Salmoniformes
Family: Salmonidae
Genus: Coregonus
Species: Common whitefish (Coregonus lavaretus)
Norwegian name: Sik