Class [Mammalia] Linnaeus, 1758 - mammals Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889 Family Dasypodidae Gray, 1821 - armadillos Genus Cabassous McMurtrie, 1831 - naked-tailed armadillos 1 Cabassous centralis (Miller, 1899) - northern naked-tailed armadillo 2 Cabassous chacoensis Wetzel, 1980 - Chacoan naked-tailed armadillo 3 Cabassous tatouay (Desmarest, 1804) - greater naked-tailed armadillo 4 Cabassous unicinctus (C. Linnaeus, 1758) - southern naked-tailed armadillo