genus Hydrodamalis


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Noun1.genus Hydrodamalis - a genus of the family Dugongidae comprising only Steller's sea cow
mammal genus - a genus of mammals
Dugongidae, family Dugongidae - a family of mammals of order Sirenia including dugongs and Steller's sea cow
Hydrodamalis gigas, Steller's sea cow - extinct large sirenian mammal formerly found near the Asiatic coast of the Bering Sea