Illyria ignis

Illyria ignis, also known as the Kimberley rattler, is a species of cicada in the true cicada family. It is endemic to Australia.

Description

The forewing length is 23–27 mm.

Distribution and habitat

The species occurs in the Kimberley region of far north Western Australia, from Kings Sound eastwards to the Northern Territory border. The habitat includes eucalypt woodland and Acacia shrubland.

Behaviour

Adults may be heard from October to January, clinging in loose aggregations to the stems and branches of trees, uttering persistent, coarse, rattling and buzzing calls.