Kingdom Animalia Linnaeus, 1758 - animals Phylum Craniata Linnaeus, 1758 see Subphylum Vertebrata Cuvier, 1812 Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Infraclass Placentalia Owen, 1837 see Cohort Placentalia Owen, 1837 Order Perissodactyla Owen, 1848 - odd-toed ungulates Family Tapiridae Gray, 1821 - tapirs