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 †Microchoeriidae nom. null. see Family Microchoeridae Lydekker, 1887
             1 Genus †Microchoerus Wood, 1846
             2 Genus †Nannopithex Stehlin, 1916
             3 Genus †Necrolemur Filhol, 1873
             4 Genus †Pseudoloris Stehlin, 1916