('Parafronurus youi',(('Ictinogomphus sp','Davidius lunatus'),('Anax imperator',((('Megaloprepus caerulatus',('Ischnura elegans','Ischnura pumilio')),('Platycnemis foliacea',('Pseudolestes mirabilis',('Atrocalopteryx atrata','Vestalis melania')))),('Hydrobasileus croceus','Brachythemis contaminata')))));