Hexapods - insects see Epiclass Hexapoda Latreille, 1825
   Class Insecta Linnaeus, 1758 - insects
     Subclass Dicondylia Haeckel, 1866
       Infraclass Pterygota Lang, 1888
         Division Odonata Fabricius, 1793 see Order Odonata Fabricius, 1793
           Order Odonata Fabricius, 1793 - dragonflies and damselflies
             Suborder Anisoptera Selys, 1854 - dragonflies see Infraorder Anisoptera Selys-Longchamps & Hagen, 1854
               Family Gomphidae Rambur, 1842
                 Subfamily Gomphinae Rambur, 1842
                   1 Genus Arigomphus Needham, 1897
                   2 Genus Dromogomphus Selys, 1854
                   3 Genus Gomphus Leach, 1815
                   4 Genus Stylurus Needham, 1897