Taxon Search
Organism
  Animalia
    Bilateria
     Protostomia
     Ecdysozoa
      Arthropoda
        Hexapoda
            Insecta
              Pterygota
                Palaeoptera
                       [Paleoptera]
                    Odonata
                      Anisoptera
                             [Aeshnoidea]
                             [Cordulegastroidea]
                             [Libelluloidea]
                            Corduliidae
                              Corduliinae
                                    Aeschnosoma
                                            Aeschnosoma auripennis
                                            Aeschnosoma elegans
                                            Aeschnosoma forcipula
                                            Aeschnosoma marizae
                                            Aeschnosoma rustica
                                    Cordulia
                                            Cordulia shurtleffii
                                    Dorocordulia
                                            Dorocordulia lepida
                                            Dorocordulia libera
                                    Epitheca
                                      Epitheca (Epicordulia)
                                             [Epicordulia]
                                            Epitheca princeps
                                              Epitheca princeps princeps
                                              Epitheca princeps regina
                                      Epitheca (Tetragoneuria)
                                             [Tetragoneuria]
                                            Epitheca canis
                                                   [Tetragoneuria canis]
                                            Epitheca costalis
                                                   [Tetragoneuria costalis]
                                                   [Tetragoneuria williamsoni]
                                            Epitheca cynosura
                                                   [Tetragoneuria cynosura]
                                            Epitheca petechialis
                                                   [Tetragoneuria petechialis]
                                            Epitheca semiaquea
                                                   [Tetragoneuria semiaquea]
                                            Epitheca sepia
                                                   [Tetragoneuria sepia]
                                            Epitheca spinigera
                                                   [Tetragoneuria spinigera]
                                            Epitheca spinosa
                                                   [Tetragoneuria spinosa]
                                            Epitheca stella
                                                   [Tetragoneuria stella]
                                    Gomphomacromia
                                            Gomphomacromia chilensis
                                            Gomphomacromia fallax
                                            Gomphomacromia mexicana
                                            Gomphomacromia nodisticta
                                            Gomphomacromia paradoxa
                                    Helocordulia
                                            Helocordulia selysii
                                            Helocordulia uhleri
                                    Lauromacromia
                                            Lauromacromia dubitalis
                                            Lauromacromia flaviae
                                            Lauromacromia luismoojeni
                                            Lauromacromia picinguaba
                                    Navicordulia
                                            Navicordulia amazonica
                                            Navicordulia atlantica
                                            Navicordulia errans
                                            Navicordulia kiautai
                                            Navicordulia leptostyla
                                            Navicordulia longistyla
                                            Navicordulia mielkei
                                            Navicordulia miersi
                                            Navicordulia nitens
                                            Navicordulia vagans
                                                   [Dorocordulia vagans]
                                    Neocordulia
                                            Neocordulia androgynis
                                            Neocordulia batesi
                                              Neocordulia batesi batesi
                                              Neocordulia batesi longipollex
                                            Neocordulia biancoi
                                            Neocordulia campana
                                            Neocordulia carlochagasi
                                            Neocordulia griphus
                                            Neocordulia mambucabensis
                                            Neocordulia matutuensis
                                            Neocordulia setifera
                                            Neocordulia volxemi
                                    Neurocordulia
                                           [Platycordulia]
                                            Neurocordulia alabamensis
                                            Neurocordulia michaeli
                                            Neurocordulia molesta
                                                   [Neurocordulia clara]
                                            Neurocordulia obsoleta
                                            Neurocordulia virginiensis
                                            Neurocordulia xanthosoma
                                                   [Platycordulia xanthosoma]
                                            Neurocordulia yamaskanensis
                                    Paracordulia
                                            Paracordulia sericea
                                    Rialla
                                            Rialla villosa
                                    Santosia
                                            Santosia machadoi
                                            Santosia marshalli
                                            Santosia newtoni
                                    Somatochlora
                                            Somatochlora albicincta
                                                   [Somatochlora massettensis]
                                            Somatochlora alpestris
                                            Somatochlora arctica
                                            Somatochlora brevicincta
                                            Somatochlora calverti
                                            Somatochlora cingulata
                                            Somatochlora elongata
                                            Somatochlora ensigera
                                            Somatochlora filosa
                                            Somatochlora forcipata
                                            Somatochlora franklini
                                            Somatochlora georgiana
                                            Somatochlora hineana
                                            Somatochlora hudsonica
                                            Somatochlora incurvata
                                            Somatochlora kennedyi
                                            Somatochlora linearis
                                            Somatochlora margarita
                                            Somatochlora minor
                                            Somatochlora ozarkensis
                                            Somatochlora provocans
                                            Somatochlora sahlbergi
                                            Somatochlora semicircularis
                                            Somatochlora septentrionalis
                                            Somatochlora tenebrosa
                                            Somatochlora walshii
                                            Somatochlora whitehousei
                                            Somatochlora williamsoni
                                    Williamsonia
                                            Williamsonia fletcheri
                                            Williamsonia lintneri
                              Macromiinae
                                     [Macromiidae]
                                    Didymops
                                            Didymops floridensis
                                            Didymops transversa
                                    Macromia
                                            Macromia alleghaniensis
                                            Macromia annulata
                                            Macromia illinoiensis
                                              Macromia illinoiensis georgina
                                              Macromia illinoiensis illinoiensis
                                            Macromia magnifica
                                            Macromia margarita
                                            Macromia pacifica
                                            Macromia taeniolata
                                                   [Macromia wabashensis]

Problematic Rooting (838747)
                                            Epicordulia princeps
                                            Epicordulia regina