Hexapods - insects see Epiclass Hexapoda Latreille, 1825
Count: -
   Class Insecta Linnaeus, 1758 - insects
  Count: -
     Subclass Dicondylia Haeckel, 1866
    Count: [o] 30o
       Infraclass Pterygota Lang, 1888
      Count: [o] 29o
         Division Odonata Fabricius, 1793 see Order Odonata Fabricius, 1793
        Count: [g] 1o;28f;83g
           Order Odonata Fabricius, 1793 - dragonflies and damselflies
          Count: [g] 28f;83g
             Suborder Anisoptera Selys, 1854 - dragonflies see Infraorder Anisoptera Selys-Longchamps & Hagen, 1854
            Count: [g] 6f;63g
               Family Gomphidae Rambur, 1842
              Count: [g] 13g
                 Subfamily Onychogomphinae Chao, 1984
                Count: [g] 2g
                   1 Genus Erpetogomphus Selys, 1858
                  Count: -
                   2 Genus Ophiogomphus Selys, 1854
                  Count: -