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 Theropithecus Geoffroy Saint-Hilaire, 1843 - gelada
                     Theropithecus gelada (Rüppell, 1835) - gelada
                       1 [Theropithecus gelada gelada]ᵀ (Rüppell, 1835)
                       2 Theropithecus gelada obscurus Heuglin, 1863