Class [Mammalia] Linnaeus, 1758 - mammals
   Order Primates Linnaeus, 1758 - primates
     Suborder Prosimii Illiger, 1811 see Infraorder Strepsirrhini "Geoffroy Saint-Hilaire, 1812"
       Infraorder Tarsiiformes Gregory, 1915
         Superfamily †Omomyoidea Trouessart, 1879
           Family †Omomyidae Trouessart, 1879
             Subfamily †Omomyinae Trouessart, 1879
               1 Tribe †Macrotarsiini
               2 Tribe †Omomyinae orth. inval. see Tribe Omomyini Trouessart, 1879
               3 Tribe †Ourayini nom. null. see Tribe Ourayiini Gunnell, 1995
               4 Tribe †Uintaniini Szalay, 1976
               5 Genus †Ekgmowechashala Macdonald, 1963