Class Mammalia Linnaeus, 1758 - mammals
   Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001 - tribotherians see Clade Boreosphenida Luo, Cifelli & Kielan-Jaworowska 2001
     Infraclass Eutheria Gill, 1872
       Cohort Placentalia Owen, 1837 - placentals
         Order Primates Linnaeus, 1758 - primates
           Suborder Euprimates Hoffstetter, 1978 see Clade Euprimates
             1 Genus †Altiatlasius Sigé, 1990
             2 Genus †Altanius Dashzeveg & McKenna, 1977
             3 Infraorder Strepsirrhini "Geoffroy Saint-Hilaire, 1812" see Suborder Strepsirrhini Geoffroy Saint-Hilaire, 1812
             4 Infraorder Haplorhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918