Mammaliaformes Rowe 1988 [nom. cl. nov.]
[crown] Class Mammalia Linnaeus, 1758 - mammals
Subclass Theriiformes (Rowe, 1988) M.C. McKenna & S.K. Bell, 1997
see Division Theriiformes
Infraclass Holotheria (Wible et al., 1995) M.C. McKenna & S.K. Bell, 1997
see [unranked] Holotheria
Superlegion Trechnotheria McKenna, 1975
see [unranked] Trechnotheria McKenna, 1975
Legion Cladotheria McKenna, 1975
see [unranked] Cladotheria McKenna, 1975
Sublegion Zatheria McKenna, 1975
see [unranked] Zatheria McKenna, 1975
Infralegion Tribosphenida McKenna, 1975
see Sublegion Boreosphenida
1 Genus †Hypomylos Sigogneau-Russell, 1992
2 Family †Necrolestidae Ameghino, 1894
3 Supercohort †Aegialodontia (Butler, 1978) M.C. McKenna & S.K. Bell, 1997
see Order Aegialodontia Butler, 1978
4 Supercohort Theria Parker & Haswell, 1897 - therians
see Clade Theria Parker & Haswell, 1897