Mammaliaformes Rowe 1988
[crown] Class Mammalia Linnaeus, 1758 - mammals
Subclass Theriiformes Rowe, 1988
see Division Theriiformes Rowe, 1988
Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995
see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
Superlegion Trechnotheria McKenna, 1975
see Clade Trechnotheria McKenna 1975
Legion Cladotheria McKenna, 1975
see Clade Cladotheria McKenna 1975
Sublegion Zatheria McKenna, 1975
see Clade Zatheria McKenna 1975
Infralegion Tribosphenida McKenna, 1975
see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
[crown] Supercohort Theria Parker & Haswell, 1897 - therians
see Subclass Theria Parker & Haswell, 1897
Cohort Placentalia Owen, 1837 - placentals
Magnorder Epitheria McKenna, 1975
see Cohort Placentalia Owen, 1837
Superorder Preptotheria McKenna, 1975
Grandorder Ungulata Linnaeus, 1766
Mirorder Eparctocyona McKenna, 1975
Order Artiodactyla Owen, 1848 - even-toed ungulates
see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
Suborder Ruminantia Scopoli, 1777
Superfamily Bovoidea Gray, 1821
Family Bovidae Gray, 1821 - antelope, cattle, bison, buffalo, goats, and sheep
Subfamily Hippotraginae Retzius & Lovén, 1845
Tribe Reduncini Lydekker & Blaine, 1914
Genus †Cambayella Pilgrim, 1939