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 Archonta (Gregory, 1910) McKenna, 1975
see Superorder Archonta Gregory, 1910
Order Primates Linnaeus, 1758 - primates
Suborder Euprimates Hoffstetter, 1978
Infraorder Haplorhini (Pocock, 1918) M.C. McKenna & S.K. Bell, 1997
Parvorder Tarsiiformes (Gregory, 1915) M.C. McKenna & S.K. Bell, 1997
Superfamily Tarsioidea (Gray, 1825) McKenna, 1967
Family †Omomyidae Trouessart, 1879
Subfamily †Omomyinae (Trouessart, 1879) Wortman, 1904
Tribe †Mytoniini Robinson, 1968
Subtribe †Utahiina (Szalay, 1976) Gunnell, 1995
1 Genus †Utahia Gazin, 1958
2 Genus †Stockia Gazin, 1958
3 Genus †Chipetaia Rasmussen, 1996