Tryella ochra

Species of cicada From Wikipedia, the free encyclopedia

Tryella ochra is a species of cicada, also known as the golden-brown bullet, in the true cicada family, Cicadettinae subfamily and Lamotialnini tribe. The species is endemic to Australia. It was described in 2003 by Australian entomologist Maxwell Sydney Moulds.[1][2]

Phylum:Arthropoda
Class:Insecta
Order:Hemiptera
Quick facts Scientific classification, Binomial name ...
Tryella ochra
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Auchenorrhyncha
Family: Cicadidae
Genus: Tryella
Species:
T. ochra
Binomial name
Tryella ochra
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Etymology

The specific epithet ochra comes from Greek ὤχρα (ochre), with reference to the colour of the species’ pronotum.[1][3]

Description

The length of the forewing is 21–26 mm. Body length is 15–20 mm.[4][1]

Distribution and habitat

The species occurs in tropical northern Queensland from Mount MolloyMount Molloy northwards to Coen, and westwards near the Gulf of Carpentaria to near Cape Crawford in the Northern Territory. The associated habitat is tropical, riverine, eucalypt woodland.[2][4]

Behaviour

The cicadas are xylem feeders. Adult males may be heard from December to February, clinging to the stems and upper branches of trees, especially eucalypts, emitting hissing calls during the day and at dusk.[4][2]

References

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