Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Primates Linnaeus, 1758 - primates
       Suborder Haplorrhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
         Infraorder Simiiformes Haeckel, 1866
           Parvorder Catarrhini Geoffroy Saint-Hilaire, 1812
             Superfamily Cercopithecoidea Gray, 1821
               Family Cercopithecidae Gray, 1821 - Old World monkeys
                 Subfamily Cercopithecinae Gray, 1821
                   Genus Macaca Lacépède, 1799 - macaques
                     Macaca fascicularis (Raffles, 1821) - crab-eating macaque
                       01 [Macaca fascicularis fascicularis]ᵀ (Raffles, 1821)
                       02 Macaca fascicularis atriceps Kloss, 1919
                       03 Macaca fascicularis aureus (É. Geoffroy, 1831)
                       04 Macaca fascicularis condorensis Kloss, 1926
                       05 Macaca fascicularis fuscus (Miller, 1903)
                       06 Macaca fascicularis karimondjawae Sody, 1949
                       07 Macaca fascicularis lasiae (Lyon, 1916)
                       08 Macaca fascicularis philippensis (I. Geoffroy, 1843)
                       09 Macaca fascicularis tua Kellogg, 1944
                       10 Macaca fascicularis umbrosus (Miller, 1902)