Taxon Search
  Plantae
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Malvids
                    Malvales
                            Malvaceae
                                    Pterygota
                Palaeoptera
                    Odonata
                      Anisoptera
                            Corduliidae
                              Corduliinae
                                    Aeschnosoma
                                    Cordulia
                                    Dorocordulia
                                    Epitheca
                                      Epitheca (Epicordulia)
                                      Epitheca (Tetragoneuria)
                                    Gomphomacromia
                                    Helocordulia
                                    Lauromacromia
                                    Navicordulia
                                    Neocordulia
                                    Neurocordulia
                                    Paracordulia
                                    Rialla
                                    Santosia
                                    Somatochlora
                                    Williamsonia
                                    Epicordulia
                              Macromiinae
                                    Didymops
                                    Macromia
                                    Platycordulia
                                    Tetragoneuria