living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Insecta Linnaeus, 1758 - insects
               Subclass Pterygota Lang, 1888 - winged insects see Infraclass Pterygota Lang, 1888
                 Infraclass Paleoptera - ancient winged insects see Infraclass Pterygota Lang, 1888
                   Order Odonata Fabricius, 1793 - dragonflies and damselflies
                     Suborder Anisoptera Selys, 1854 - dragonflies see Infraorder Anisoptera Selys-Longchamps & Hagen, 1854
                       Superfamily Aeshnoidea Rambur, 1842
                         Family Gomphidae Rambur, 1842
                           01 Genus Ictinogomphus Cowley, 1934
                           02 Genus Gomphus Leach, 1815
                           03 Genus Erpetogomphus Selys, 1858
                           04 Genus Ophiogomphus Selys, 1854
                           05 Genus Onychogomphus Selys, 1854
                           06 Genus Paragomphus Cowley, 1934
                           07 Genus Notogomphus Hagen, 1857
                           08 Genus Burmagomphus Williamson, 1907
                           09 Genus Davidius Selys, 1878
                           10 Genus Heliogomphus Laidlaw, 1922
                           11 Genus Macrogomphus Selys, 1857
                           12 Genus Microgomphus Selys, 1857