A revised checklist of Odonata (Insecta) from Marambaia, Rio de Janeiro, Brazil with eight new records Author Anjos-Santos, Danielle Author Costa, Janira Martins text Zootaxa 2006 1300 37 50 journal article 10.5281/zenodo.173612 e2ee75f9-99bd-44ed-a988-5a3e0ead6ae6 1175­5326 173612 Triacanthagyna septima (Selys) This species occurs in northeast (Bahia), southeastern (Rio de Janeiro) and southern (Paraná) Brazil ( Costa & Oldrini 2005b ; von Ellenrieder & Garrison 2003 ). Two specimens were collected midday at approximately 150 m of altitude, flying near lentic habitats with vascular hydrophytes in Atlantic Forest.