Prosopium williamsoniGrayling(Also: Mountain whitefish; Rocky Mountain whitefish; Williamson's whitefish)

  • KingdomAnimaliaanimals
    • Eumetazoametazoans
      • Bilateriabilaterally symmetrical animals
        • Deuterostomiadeuterostomes
          • PhylumChordatachordates
            • Craniatacraniates
              • SubphylumVertebratavertebrates
                • SuperclassGnathostomatajawed vertebrates
                  • Euteleostomibony vertebrates