pinnatiped, pinniped, pinniped mammal - aquatic carnivorous mammal having a streamlined body specialized for swimming with limbs modified as flippers

genus Odobenus, Odobenus - type genus of the Odobenidae: walruses

Atlantic walrus, Odobenus rosmarus - a walrus of northern Atlantic and Arctic waters

Odobenus divergens, Pacific walrus - a walrus of the Bering Sea and northern Pacific