Class [Mammalia] Linnaeus, 1758 - mammals Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889 Family Dasypodidae Gray, 1821 - armadillos Genus Chlamyphorus Harlan, 1825 - fairy armadillos Chlamyphorus truncatus Harlan, 1825 - lesser fairy armadillo