Order Primates Linnaeus, 1758 - primates
Semiorder Euprimates Hoffstetter, 1978
see Clade Euprimates
Suborder Haplorhini Pocock, 1918
Hyporder Tarsiiformes Gregory, 1915
see Infraorder Tarsiiformes Gregory, 1915
Superfamily †Omomyoidea Trouessart, 1879 [monotypic]
Family †Omomyidae Trouessart, 1879
Subfamily †Omomyinae Trouessart, 1879
Tribe †Omomyini Trouessart, 1879
Subtribe †Omomyina Trouessart, 1879
Genus †Chumashius Stock, 1933