('Thermobia sp',('Tricholepidion sp',(((('Perissolestes sp',('Perilestes sp',(('Synlestes sp',('Chorismagrion sp','Episynlestes sp')),(('Archilestes sp','Lestes sp'),('Austrolestes sp','Sympecma sp'))))),(('Palaemnema sp','Protosticta sp'),(('Libellago sp',('Rhinocypha sp',('Heliocypha sp','Platycypha sp'))),(('Devadatta sp',('Hetaerina sp',(('Echo sp','Vestalis sp'),('Neurobasis sp',('Calopteryx sp','Matrona sp'))))),(((('Diphlebia sp','Lestoidea sp'),('Bayadera sp','Euphaea sp')),((('Heteragrion sp','Rhipidolestes sp'),('Philogenia sp',('Philoganga sp','Rimanella sp'))),(('Sciotropis sp',('Cora sp',('Euthore sp','Polythore sp'))),('Hypolestes sp',(('Teinopodagrion sp','Pseudolestes sp'),('Argiolestes sp',('Griseargiolestes sp',('Austroargiolestes sp',('Trineuragrion sp',('Caledargiolestes sp','Caledpterux sp')))))))))),(('Labidiosticta sp',('Isosticta sp',('Rhadinosticta sp','Oristicta sp'))),('Agriocnemis sp','Mortonagrion sp','Enallagma sp','Erythromma sp','Amphiagrion sp','Ischnura sp','Pseudagrion sp','Argia sp','Coenagrion sp',('Protoneura sp','Neoneura sp'),('Telebasis sp',('Microstigma sp','Mecistogaster sp')),(('Platycnemis sp','Copera sp'),('Coeliccia sp',('Phylloneura sp','Nososticta sp')))))))))),('Epiophlebia sp',(((('Phyllopetalia sp',('Brachytron sp',('Aeshna sp',('Anax sp','Austrogynacantha sp')))),(('Chlorogomphus sp','Cordulegaster sp'),('Tanypteryx sp',('Petalura sp','Phenes sp')))),(('Cyclogomphus sp','Gomphus sp'),(('Davidioides sp',('Antipodogomphus sp','Austrogomphus sp')),('Hagenius sp',('Armagomphus sp',('Hemigomphus sp',('Ictinogomphus sp','Progomphus sp'))))))),((('Synthemis sp',('Choristhemis sp','Eusynthemis sp')),('Cordulephya sp',('Idionyx sp',('Hesperocordulia sp','Micromidia sp')))),((('Cordulia sp','Somatochlora sp'),('Hemicordulia sp','Procordulia sp')),('Macromia sp',('Macrodiplax sp',('Brachydiplax sp',('Tramea sp',(('Libellula sp',('Sympetrum sp',('Perithemis sp','Erythrodiplax sp'))),('Trithemis sp','Nannophlebia sp'))))))))))),((('Cerconychia sp','Malenka sp'),(('Supella sp','Paratettix sp'),('Notoligotoma sp','Timema sp'))),('Callibaetis sp',(('Caenis sp','Leptohyphes sp'),'Plethogen sp'))))));