Mammaliaformes Rowe 1988
   [crown clade] Mammalia Linnaeus, 1758 - mammals
     Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
       Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
         Trechnotheria McKenna, 1975 see Clade Trechnotheria McKenna 1975
           Cladotheria McKenna, 1975 see Clade Cladotheria McKenna 1975
             Zatheria McKenna, 1975 see Clade Zatheria McKenna 1975
               Tribosphenida McKenna, 1975 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
                 [crown clade] Theria Parker & Haswell, 1897 - therians see Subclass Theria Parker & Haswell, 1897
                   Placentalia Owen, 1837 - placentals
                     Epitheria McKenna, 1975 see Cohort Placentalia Owen, 1837
                       Preptotheria McKenna, 1975
                         Archonta Gregory, 1910
                           Primates Linnaeus, 1758 - primates
                             Euprimates Hoffstetter, 1978 see Clade Euprimates
                               Haplorhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
                                 Anthropoidea Mivart, 1864
                                   †Parapithecidae Schlosser, 1911
                                     †Oreopithecinae Schwalbe, 1915 see Subfamily Dryopithecinae Gregory & Hellman, 1939
                                       †Nyanzapithecus Harrison, 1987