mylodon

English Thesaurus

1. large (bear-sized) extinct edentate mammal of the Pleistocene in South America (noun.animal)

hypernym	:	edentate,
definition	:	primitive terrestrial mammal with few if any teeth; of tropical Central America and South America (noun.animal)

member meronym	:	genus mylodon,
definition	:	type genus of the Mylodontidae; sometimes included in family Megatheriidae (noun.animal)