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 Tayassuidae Palmer, 1897 (1849) - peccaries
Genus Tayassu Fischer de Waldheim, 1814 [monotypic] - collared and white-lipped peccaries
Tayassu pecari (Link, 1795) - white-lipped peccary
1 [Tayassu pecari pecari] Link, 1795
2 Tayassu pecari aequatoris Lönnberg, 1921
3 Tayassu pecari albirostris Illiger, 1815
4 Tayassu pecari ringens Merriam, 1901
5 Tayassu pecari spiradens Goldman, 1912