noun
extinct large sirenian mammal formerly found near the Asiatic coast of the Bering Sea
• Syn: ↑Hydrodamalis gigas
• Hypernyms: ↑sea cow, ↑sirenian mammal, ↑sirenian
• Member Holonyms: ↑Hydrodamalis, ↑genus Hydrodamalis
Useful english dictionary. 2012.