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
           Family †Eosimiidae Beard, Qi, Dawson, Wang & Li, 1994 [monotypic]
             Genus †Eosimias Beard, Qi, Dawson, Wang & Li, 1994