Class Mammalia Linnaeus, 1758 - mammals
Count: 29o;11f;21g; ‡1f
   Subclass Theria Parker & Haswell, 1897
  Count: 28o;9f;21g; ‡1f
     Order Primates Linnaeus, 1758 - primates
    Count: [*] 15f;69g;376s;317ss; ‡1s;2ss
       Suborder Haplorrhini Pocock, 1918 see Suborder Haplorhini Pocock, 1918
      Count: [*] 8f;46g;288s;280ss; ‡2ss
         Infraorder Simiiformes Haeckel, 1866
        Count: [*] 7f;45g;281s;277ss; ‡2ss
           Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
          Count: [*] 4f;16g;128s;81ss
             Family Atelidae Gray, 1825
            Count: [*] 5g;24s;16ss
               Subfamily Atelinae Gray, 1825
              Count: [*] 4g;14s;9ss
                 Genus Ateles Geoffroy Saint-Hilaire, 1806 - spider monkeys
                Count: [*] 7s;7ss
                   Ateles fusciceps Gray, 1865[1866] - brown-headed spider monkey
                  Count: [*] 2ss
                     [Ateles fusciceps fusciceps]ᵀ Gray, 1865[1866]
                    Count: -