Yoyetta spectabilis

Yoyetta spectabilis is a species of cicada, also known as the wavering firetail, in the true cicada family, Cicadettinae subfamily and Cicadettini tribe. The species is endemic to Australia. It was described in 2019 by Australian entomologists David L. Emery, Nathan J. Emery and Lindsay Popple.

Etymology

The specific epithet spectabilis refers to the impressive markings and colouration, ranging from orange-red to enamel black, of the species.

Description

The length of the forewing is 23–28 mm. Body length is 20–26 mm.

Distribution and habitat

The species occurs in New South Wales from Barrington Tops, and from Blackheath, [New South Wales|Blackheath] in the Blue [Mountains (New South Wales)|Blue Mountains] southwards to Clyde Mountain, as well as from Moondarra in Victoria. Associated habitats include both open and closed heathland, and eucalypt forest with a heathy understorey.

Behaviour

Adult males may be heard from November to January, clinging to the stems and branches of eucalypts and heath vegetation, emitting repetitive wavering calls.