#whitefish  silvery herring-like freshwater food fish of cold lakes of the northern hemisphere
  supertype:  #soft-finned_fish  #food_fish
  part:  #whitefish.freshwater_fish
  member of:  #family_Coregonidae
  subtype:  #lake_whitefish__Coregonus_clupeaformis  found in Great Lakes and north to Alaska
  subtype:  #Coregonus_artedi__cisco__lake_herring  important food fish of cold deep lakes of North America
  subtype:  #round_whitefish__Menominee_whitefish__Prosopium_cylindraceum  bronze-backed whitefish of northern North America and Siberia
  subtype:  #Rocky_Mountain_whitefish__Prosopium_williamsonii  whitefish of the western United States and Canada

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