hydrodamalis gigas

English Thesaurus

1. extinct large sirenian mammal formerly found near the Asiatic coast of the Bering Sea (noun.animal)

hypernym	:	sea cow, sirenian, sirenian mammal,
definition	:	any of two families of large herbivorous aquatic mammals with paddle-shaped tails and flipper-like forelimbs and no hind limbs (noun.animal)

member meronym	:	genus hydrodamalis, hydrodamalis,
definition	:	a genus of the family Dugongidae comprising only Steller's sea cow (noun.animal)