Class [Mammalia] Linnaeus, 1758 - mammals
   Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889
     1 Suborder Cingulata "Illiger, 1811" see Order Cingulata "Illiger, 1811"
     2 Suborder Pilosa Flower, 1883 - sloths see Order Pilosa Flower, 1883