BioStor
 | A reclassification of the Order Odonata based on some new interpretations of the venation of the dragonfly wing. Part III R J Tillyard and F C Fraser (1939) The Australian Zoologist 9: 359-396 |
 | A list of the type-specimens of Libellulidae and Corduliidae (Odonata) in the British Museum (Natural History) D E Kimmins (1968) Bull. Br. Mus. (Nat. Hist.) Entomology 22(6): 277-305 |
 | A LIST OF THE TYPE SPECIMENS OF LIBELLULIDAE AND CORDULIIAE ODONATA IN THE BRITISH MUSEUM NATURAL HISTORY D E Kimmins (1968) Bulletin of The British Museum (Natural History) Entomology 22: 279-305 |