Gynacantha kirbyi is a species of dragonfly in the family Aeshnidae, known as the slender duskhawker. It is found in northern Queensland, Australia, the Maluku Islands, Tanimbar and New Guinea. Gynacantha kirbyi is a large, dull-coloured dragonfly with a strongly constricted waist in its abdomen at segment 3. Wings of the female have a brown colouring near their base. It is a crepuscular insect and flies at dawn and dusk. Gallery See also List of Odonata species of Australia References Aeshnidae Odonata of Australia Insects of New Guinea Taxa named by Leopold Krüger Insects described in 1898