| ungulata | (n) in former classifications a major division of Mammalia comprising all hoofed mammals; now divided into the orders Perissodactyla (odd-toed ungulates) and Artiodactyla (even-toed ungulates) |
| Ungulata | ‖n. pl. [ NL., fr. L. ungula hoof. ] (Zool.) An extensive group of mammals including all those that have hoofs. It comprises the Artiodactyla and Perissodactyla. [ 1913 Webster ] |