Class Mammalia Linnaeus, 1758 - mammals Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997 Family Suidae Gray, 1821 - pigs Subfamily Babyrousinae (Gray, 1868) Thenius, 1970 see Tribe Babyrousini Gray, 1868 1 Genus Babyrousa Perry, 1811 - babirusa