Blue ringtail

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Blue ringtail
File:Austrolestes annulosus.jpg
Male, Tasmania, Australia
File:Blue Ringtail, Austrolestes annulosus, female.jpg
Female, Tasmania, Australia
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Suborder: Zygoptera
Family: Lestidae
Genus: Austrolestes
Species:
A. annulosus
Binomial name
Austrolestes annulosus
(Sélys, 1862)[2]
File:Austrolestes annulosus distribution map.svg

The blue ringtail (Austrolestes annulosus) is an Australian damselfly.[1] It is found on most of the continent.

Taxonomy

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The blue ringtail was first described by Edmond de Sélys Longchamps in 1862.[3]

Description

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The abdomen is 3 cm long.[4] It can easily be confused with Coenagrion lyelli or Caliagrion billinghursti, but can be differentiated through dorsal patterns. They are a thin, medium-sized damselfly with varying coloration, which depends on maturity and temperature. However most are a striking blue with minimal black markings. Females are slightly more robust than males, and have a black and white/pale blue coloration.

Distribution and habitat

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It is widely distributed in most of Australia, except for the northern and north-eastern parts.[3] It is active through September to April in still water bodies such as riverine pools, lakes and ponds, including temporary pools.

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References

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