Class Mammalia Linnaeus, 1758 - mammals Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889 Family Dasypodidae Gray, 1821 - armadillos Subfamily Dasypodinae Gray, 1821 Genus Euphractus Wagler, 1830 - six-banded armadillo Euphractus sexcinctus (C. Linnaeus, 1758) - yellow armadillo