Key to the Cicadellidae

Crown short; Tegmina covering sides of abdomen

Select - Tribe Cicadellini (part)

Crown triangular; Tegmina narrow, leaving sides of abdomen exposed

Select - Tribe Proconiini (part)

Please Note: The Glassy-winged Sharpshooter, Homalodisca vitripennis (Germar), may key out here. 
Any specimen that keys out here needs to be sent to a specialist taxonomist to check the identity since gwss has not yet been found in Australia.