Mammaliaformes Rowe 1988
Count: [g†g] 1c;24o;125f;1081g; ‡1o;6f;43g; †24o;301f;4057g;1s
[crown] Class Mammalia Linnaeus, 1758 - mammals
Count: [g†g] 24o;125f;1081g; ‡1o;6f;43g; †21o;294f;4034g;1s
Subclass Theriiformes Rowe, 1988
see Division Theriiformes Rowe, 1988
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †21o;294f;4031g;1s
Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995
see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †20o;277f;3936g;1s
Superlegion Trechnotheria McKenna, 1975
see Clade Trechnotheria McKenna 1975
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †20o;274f;3932g
Legion Cladotheria McKenna, 1975
see Clade Cladotheria McKenna 1975
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †18o;269f;3910g
Sublegion Zatheria McKenna, 1975
see Clade Zatheria McKenna 1975
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;262f;3884g
Infralegion Tribosphenida McKenna, 1975
see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;258f;3877g
[crown] Supercohort Theria Parker & Haswell, 1897 - therians
see Subclass Theria Parker & Haswell, 1897
Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;256f;3874g
Cohort Placentalia Owen, 1837 - placentals
Count: [g†g] 17o;108f;1005g; ‡1o;5f;40g; †12o;218f;3610g
Magnorder Epitheria McKenna, 1975
see Cohort Placentalia Owen, 1837
Count: [g†g] 15o;103f;992g; ‡4f;34g; †12o;208f;3390g
Superorder Preptotheria McKenna, 1975
Count: [g†g] 15o;103f;992g; ‡4f;34g; †12o;204f;3358g
Grandorder Ungulata Linnaeus, 1766
Count: [g†g] 5o;29f;136g; ‡1f;9g; †9o;106f;1533g
Mirorder Eparctocyona McKenna, 1975
Count: [g†g] 2o;21f;122g; ‡2g; †3o;54f;939g
Order †Arctostylopida Cifelli, Schaff & McKenna, 1989
Count: [†g] †1f;9g
Family †Arctostylopidae Schlosser, 1923
Count: [†g] †9g
1 Genus †Allostylops Zheng, 1979
Count: -
2 Subfamily †Arctostylopinae Schlosser, 1923
Count: [†g] †7g
3 Subfamily †Asiostylopinae Zheng, 1979
Count: [†g] †1g