Mammaliaformes Rowe 1988
Count: [*†*] 1o;1g;47s; †3f;12g;117s
[crown] Mammalia Linnaeus 1758 [Rowe 1988], nom. cl. inval.
see Class Mammalia Linnaeus, 1758
Count: [*†*] 1o;1g;47s; †3f;12g;113s
Theriimorpha Rowe 1993
Count: [*†*] 1o;1g;45s; †3f;12g;110s
[crown] Theria Parker & Haswell 1897 [McKenna 1975]
see Subclass Theria Parker & Haswell, 1897
Count: [*†*] 1o;1g;45s; †3f;12g;106s
1 Metatheria Huxley 1880 [O'Leary, Allard, Novacek, Meng & Gatesy 2004]
see Infraclass Metatheria Huxley, 1880
Count: [*†*] 1g;2s; †4s
2[J] Eutheria Gill 1872 [O'Leary, Allard, Novacek, Meng & Gatesy 2004]
see Infraclass Eutheria Gill, 1872
Count: [*†*] 1o;43s; †3f;12g;102s