R. J.  Tillyard and Fraser, F. C., ?A reclassification of the order Odonata based on some new interpretations of the venation of the dragonfly wing with notes, preface and completion thereof?, The Australian Zoologist, vol. 9, pp. 125 - 169, 1938.

F. C.  Fraser, ?Outline of a new classification for the Legion Lestes Selys (Order Odonata)?, Entomological News, vol. 62, no. 2, p. 61- - 61-, 1951.