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 Tarsioidea Gray, 1825
           1 Family Tarsiidae Gray, 1825 - tarsiers
           2 Family †Eosimiidae Beard, Qi, Dawson, Wang & Li, 1994 [monotypic]