suborder Xenarthra

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Noun1.suborder Xenarthra - armadillos; American anteaters; sloths
animal order - the order of animals
Edentata, order Edentata - order of mammals having few or no teeth including: New World anteaters; sloths; armadillos
Bradypodidae, family Bradypodidae - a family of edentates comprising the true sloths
family Megalonychidae, Megalonychidae - mammal family consisting of the two-toed sloths
family Megatheriidae, Megatheriidae - extinct ground sloths