Kingdom [Animalia] Linnaeus, 1758 - animals
  
 Subkingdom Metazoa Haeckel, 1874
 see Kingdom Animalia Linnaeus, 1758
    
 Division Eumetazoa Butschli, 1910
 see Subkingdom Eumetazoa Butschli, 1910
      
 Subdivision Bilateralia
        
 Phylum Chordata Bateson, 1885 - chordates
          
 Subphylum Vertebrata Cuvier, 1812 - vertebrates
 see Infraphylum Vertebrata Lamarck, 1801
            
 Class Mammalia Linnaeus, 1758 - mammals
              
 Subclass Eutheria Gill, 1872
 see Infraclass Eutheria Gill, 1872
                
 Order Primates Linnaeus, 1758 - primates
                  
 Suborder Simiae
 see Parvorder Anthropoidea Mivart, 1864
                    
 Infraorder Catarrhina
 see Superfamily Cercopithecoidea Gray, 1821
                      
 Superfamily Hominoidea Gray, 1825
                        
 Family Hylobatidae Gray, 1871 - gibbons
                          
 Genus Hylobates Illiger, 1811 - gibbons
                            
 Hylobates agilis F. Cuvier, in É. Geoffroy Saint-Hilaire & F. Cuvier, 1821 - agile gibbon