Order Primates Linnaeus, 1758 - primates
   Semiorder Euprimates Hoffstetter, 1978 see Clade Euprimates
     Suborder Strepsirhini see Suborder Strepsirrhini Geoffroy Saint-Hilaire, 1812
       Infraorder Lemuriformes Gregory, 1915
         1 Superfamily Lemuroidea Gray, 1821 [monotypic]
         2 Superfamily Indrioidea Burnett, 1828 see Superfamily Lemuroidea Gray, 1821
         3 Superfamily Lorisoidea Gray, 1821