Clade Mammaliaformes Rowe 1988 [Rowe 1988]
[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
Supercohort Theria (Parker & Haswell, 1897) M.C. McKenna & S.K. Bell, 1997 - therians
see [unranked] Theria
Cohort Placentalia (Owen, 1837) M.C. McKenna & S.K. Bell, 1997 - placentals
Magnorder Epitheria (McKenna, 1975) M.C. McKenna & S.K. Bell, 1997
see Cohort Placentalia (Owen, 1837) M.C. McKenna & S.K. Bell, 1997
Superorder Preptotheria (McKenna, 1975) McKenna, 1993
Grandorder Anagalida (Szalay & McKenna, 1971) McKenna, 1975
see Order Anagalida Szalay & McKenna, 1971
Mirorder Simplicidentata Weber, 1904
Order Rodentia Bowdich, 1821 - rodents
Suborder Hystricognatha Woods, 1976
Infraorder Hystricognathi Tullberg, 1899
Parvorder Caviida Bryant & McKenna, 1995
Superfamily Cavioidea (Fischer de Waldheim, 1817) Kraglievich, 1930
Family Agoutidae Gray, 1821
see Family Dasyproctidae (Gray, 1825) H. Smith, 1842
1 Genus †Scotamys Loomis, 1914
2 Subfamily Dasyproctinae Gray, 1825
3 Subfamily Agoutinae (Gray, 1821) Hall & Kelson, 1959
see Subfamily Cuniculinae (Miller & Gidley, 1918) Simpson, 1945