Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Artiodactyla Owen, 1848 - even-toed ungulates see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997 Family Suidae Gray, 1821 - pigs Genus Phacochoerus Cuvier, 1826 - wart hog Phacochoerus aethiopicus (Pallas, 1766) [monotypic] - wart hog Phacochoerus aethiopicus delamerei Lönnberg, 1909