Parnquila magnaParnquila magna, also known as the goldfields buzzer, is a species of cicada in the true cicada family. It is endemic to Australia. It was described in 1913 by English entomologist William Lucas Distant.DescriptionThe length of the forewing is 21–26 mm.Distribution and habitatThe species occurs in central Western Australia between Menzies, Wiluna and Cue. The syntype was collected at Cue. The associated habitat is arid shrubland and woodland with scattered mallee.BehaviourThe cicadas are xylem feeders. Adults are heard from January to March, clinging to the stems of woody shrubs, uttering persistent, buzzing calls.