Tasmanian darner

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Tasmanian darner
Tasmanian Darner, Austroaeschna tasmanica, female.jpg
Female laying her eggs
Tasmanian Darner, Austroaeschna tasmanica, male.jpg
Male
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Odonata
Infraorder: Anisoptera
Family: Aeshnidae
Genus: Austroaeschna
Species:
A. tasmanica
Binomial name
Austroaeschna tasmanica
Tillyard, 1916 [2]
Austroaeschna tasmanica distribution map.svg

The Tasmanian darner, (Austroaeschna tasmanica), is a species of large dragonfly in the family Aeshnidae, [3] which includes some of the world's largest dragonflies. It is found in Tasmania, Australia. The species was first described by Robert Tillyard in 1916 and inhabits streams and rivers. [4]

Also referred to as "hawkers", the name "darner" derives from the fact that the female abdomen looks like a sewing needle, as it cuts into a plant stem when the female dragonfly lays her eggs through her ovipositor.

The Tasmanian darner is a stout, dark dragonfly with a very dark colouring and light markings. It appears similar to the lesser Tasmanian darner, Austroaeschna hardyi . [4]

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<i>Austroaeschna</i> Genus of dragonflies

Austroaeschna is a genus of dragonflies in the diverse family Aeshnidae.

<i>Austroaeschna speciosa</i> Species of dragonfly

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<i>Austroaeschna unicornis</i> Species of dragonfly

Austroaeschna unicornis is a species of dragonfly in the family Aeshnidae, known as the unicorn darner. It is found in eastern Australia, from Brisbane to Tasmania and around Adelaide in South Australia, where it inhabits rivers and streams.

<i>Austroaeschna anacantha</i> Species of dragonfly

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<i>Austroaeschna muelleri</i> Species of dragonfly

Austroaeschna muelleri is a species of large dragonfly in the family Aeshnidae, known as the Carnarvon darner. It has been found only in Carnarvon National Park in Central Queensland, Australia, where it inhabits small rocky streams.

<i>Austroaeschna subapicalis</i> Species of dragonfly

Austroaeschna subapicalis is a species of large dragonfly in the family Aeshnidae, known commonly as the conehead darner. It inhabits mountain streams in New South Wales and Victoria, Australia.

<i>Austroaeschna sigma</i> Species of dragonfly

Austroaeschna sigma is a species of large dragonfly in the family Aeshnidae, known as the sigma darner. It inhabits the upper reaches of small mountain streams in New South Wales and south-eastern Queensland, Australia.

<i>Dromaeschna forcipata</i> Species of dragonfly

Dromaeschna forcipata is a species of dragonfly in the family Aeshnidae, known commonly as the green-striped darner. It generally inhabits streams in coastal rainforests of north-eastern Queensland, Australia.

<i>Austroaeschna hardyi</i> Species of dragonfly

Austroaeschna hardyi is a species of large dragonfly in the family Aeshnidae, known as the lesser Tasmanian darner. It inhabits streams and rivers in Western Tasmania, Australia.

<i>Austroaeschna pulchra</i> Species of dragonfly

Austroaeschna pulchra is a species of large dragonfly in the family Aeshnidae, known as the forest darner. It inhabits streams and rivers in eastern Australia, from around Brisbane through to Victoria.

<i>Austroaeschna ingrid</i> Species of dragonfly

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<i>Synthemis tasmanica</i> Species of dragonfly

Synthemis tasmanica is a species of dragonfly in the family Synthemistidae, known as the Tasmanian swamp tigertail. It is found in Tasmania, Australia, where it inhabits seepages and bogs. It is a slender, medium-sized dragonfly with black and yellow markings.

<i>Notoaeschna geminata</i> Species of dragonfly

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<i>Spinaeschna watsoni</i> Species of dragonfly

Spinaeschna watsoni is a species of dragonfly in the family Telephlebiidae, known as the tropical cascade darner. It is a medium to large, dark brown dragonfly with greenish-yellow markings. It is endemic to north-eastern Australia, where it inhabits streams and rivers.

<i>Telephlebia brevicauda</i> Species of dragonfly

Telephlebia brevicauda is a species of dragonfly in the family Telephlebiidae, known as the southern evening darner. It is a medium to large, dark chestnut brown dragonfly with dark markings on the leading edge of its wings. It is endemic to eastern Australia, occurring in alpine New South Wales and Victoria, where it inhabits boggy areas, and flies at dusk.

<i>Telephlebia cyclops</i> Species of dragonfly

Telephlebia cyclops is a species of dragonfly in the family Telephlebiidae, known as the northern evening darner. It is a medium to large, dark chestnut brown dragonfly with dark markings on the leading edge of its wings. It is endemic to eastern Australia, where it has been found at tropical waterfalls, and flies at dusk.

<i>Telephlebia tillyardi</i> Species of dragonfly

Telephlebia tillyardi is a species of dragonfly in the family Telephlebiidae, known as the tropical evening darner. It is a medium to large, dark chestnut brown dragonfly with dark markings on the leading edge of its wings. It is endemic to north-eastern Australia, where it inhabits stream margins, and flies at dusk.

<i>Dendroaeschna</i> Genus of dragonflies

Dendroaeschna is a monotypic genus of Australian dragonflies in the family Brachytronidae. The only known species of this genus is Dendroaeschna conspersa, commonly known as a wide-faced darner.

References

  1. Dow, R.A. (2017). "Austroaeschna tasmanica". IUCN Red List of Threatened Species . 2017: e.T14255899A59256413. doi: 10.2305/IUCN.UK.2017-1.RLTS.T14255899A59256413.en . Retrieved 19 November 2021.
  2. Tillyard, R.J. (1916). "Life-histories and descriptions of Australian Aeschninae, with a description of a new form of Telephlebia by Herbert Campion". Journal of the Linnean Society of London. Zoology. 33: 1–83 [49]. doi:10.1111/j.1096-3642.1916.tb00253.x via Biodiversity Heritage Library.
  3. "Species Austroaeschna tasmanica Tillyard, 1916". Australian Faunal Directory . Australian Biological Resources Study. 2022. Retrieved 27 August 2024.
  4. 1 2 Theischinger, Günther; Hawking, John (2021). The Complete Field Guide to Dragonflies of Australia (2nd ed.). Melbourne, Australia: CSIRO Publishing. ISBN   9781486313747.