The evolution of the polar bear, Ursus maritimus Phipps

B. Kurten

1964

Article

Acta Zoologica Fennica 108:1-30

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Taxa discussed in this work:

• Ursus maritimus maritimus
• Ursus maritimus tyrannus

Taxonomy:

• Ursus maritimus maritimus belongs to Ursus maritimus - Kurten (1964)
• Ursus maritimus tyrannus belongs to Ursus maritimus - Kurten (1964)