Mammaliaformes Rowe, 1988
[crown clade] Mammalia Linnaeus, 1758
Theriiformes Rowe, 1988, new rank
Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995, new rank
Trechnotheria McKenna, 1975
Cladotheria McKenna, 1975
Zatheria [McKenna, 1975]
Tribosphenida McKenna, 1975:27, new rank
[crown clade] Theria Parker & Haswell, 1897:448, new rank
Placentalia Owen, 1837:903, new rank
Epitheria McKenna, 1975, new rank
Preptotheria [McKenna, 1975]
Archonta [Gregory, 1910]
Primates [Linnaeus, 1758]
Euprimates Hoffstetter, 1978, new rank
Haplorhini Pocock, 1918, new rank
Anthropoidea Mivart, 1864, new rank
†Pondaungia [Pilgrim, 1927]