Class [Mammalia] Linnaeus, 1758 - mammals Count: [*] 21o;132f;1061g;4316s; ‡1f;5g;38s Order Perissodactyla Owen, 1848 - odd-toed ungulates Count: [*] 3f;6g;17s; ‡1s 1 Family Equidae Gray, 1821 - horses, zebras, and asses Count: [*] 1g;8s; ‡1s 2 Family Tapiridae Gray, 1821 - tapirs Count: [*] 1g;4s 3 Family Rhinocerotidae Gray, 1821 - rhinoceroses Count: [*] 4g;5s