Multiple choice general knowledge science & technology Artiodactyl Cervidae Deer Dog Fox Frog Reveal answer Fill a bubble to check yourself A Correct answer Explanation Artiodactyla is an order of even-toed ungulates, and Cervidae is the family of deer. Therefore, Artiodactyl Cervidae refers to deer. Deer are hoofed mammals that chew cud and have branched antlers (in males of most species).