Parnquila unicolor

Parnquila unicolor, also known as the Perth buzzer, is a species of cicada in the true cicada family. It is endemic to Australia. It was described in 1921 by Australian entomologist Julian Howard Ashton.

Description

The length of the forewing is 20–29 mm.

Distribution and habitat

The species occurs in the Greater Perth region of south-west Western Australia. The associated habitat is low open forest with heath.

Behaviour

The cicadas are xylem feeders. Adults are heard while clinging to the stems and foliage of low vegetation, uttering strong, buzzing calls.