†Ursus maritimus tyrannus Kurten 1964 (polar bear)
Mammalia - Carnivora - Ursidae
Full reference: B. Kurten. 1964. The evolution of the polar bear, Ursus maritimus Phipps. Acta Zoologica Fennica 108:1-30
Belongs to Ursus maritimus according to B. Kurten 1964
Sister taxon: Ursus maritimus maritimus
Type specimen: BM 24361, a limb element (right ulna)
Ecology: amphibious carnivore-omnivore
Distribution: there are no occurrences of Ursus maritimus tyrannus in the database