Key to families of Artiodactyla in Korea

1 No antlers or horns.................................................................................... 2

- Antlers or horns present................................................................................ 4

2 Long muzzle; upper incisors present; teeth bunodont..................................................... Suidae

- Short muzzle; upper incisors absent; teeth selenodont......................................................... 3

3 Facial and pedal glands absence; musk glands present in abdomen....................................... Moschidae

- Facial and pedal glands present; no musk glands in abdomen.................................. Hydropotes (Cervidae)

4 Only males have antlers; antlers are deciduous........................................................ Cervidae

- Horns found in both sexes; Horns are not deciduous.................................................... Bovidae