Lesser duskhawker | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Odonata |
Infraorder: | Anisoptera |
Family: | Aeshnidae |
Genus: | Gynacantha |
Species: | G. dobsoni |
Binomial name | |
Gynacantha dobsoni | |
Gynacantha dobsoni is a species of dragonfly in the family Aeshnidae, [3] known as the lesser duskhawker. [4] It inhabits ponds and swamps and is found in northern Australia. [5] [6]
Gynacantha dobsoni is a large dull-coloured dragonfly with a constricted waist in its abdomen at segment 3. It is smaller than Gynacantha rosenbergi , which in many ways appears quite similar. [7] From 35 specimens of Gynacantha dobsoni held in the Australian National Insect Collection at the CSIRO, an average wingspan of 109mm and overall length (including appendages) of 78mm has been determined. [8] It is a crepuscular insect and flies at dawn and dusk. [6]
Tholymis tillarga, the coral-tailed cloudwing, is a species of dragonfly in the family Libellulidae. It is found from tropical West Africa to Asia, Australia and the Pacific Islands. Common names include old world twister, evening skimmer, crepuscular darter, foggy-winged twister and twister.
Gynacantha is a genus of dragonflies in the family Aeshnidae. The females have two prominent spines under the last abdominal segment. This gives the genus name and the common name two-spined darners; they are also known as duskhawkers.
Diplacodes trivialis is a species of dragonfly in the family Libellulidae known as the chalky percher or ground skimmer. It is found in China, Japan, India and southwards to New Guinea and Australia.
Austroaeschna obscura is a large species of dragonfly in the family Telephlebiidae, known as the Sydney mountain darner. It is found in the Sydney Basin in Australia, where it inhabits rivers and streams.
Austroaeschna unicornis is a species of dragonfly in the family Telephlebiidae, 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.
Austroaeschna subapicalis is a species of large dragonfly in the family Telephlebiidae, known commonly as the conehead darner. It inhabits mountain streams in New South Wales and Victoria, Australia.
Anaciaeschna jaspidea is a species of dragonfly in the family Aeshnidae, commonly known as the Australasian duskhawker and Rusty darner. It widely distributed from India through Australia to the Pacific.
Agyrtacantha dirupta is a species of dragonfly in the family Aeshnidae, commonly known as the trifid duskhawker. It has been found from the Maluku Islands through Australia to the Pacific.
Anax gibbosulus is a species of large dragonfly of the family Aeshnidae, commonly known as the green emperor. It inhabits swamps and brackish waters from India through northern Australia to the Pacific.
Gynacantha rosenbergi is a species of dragonfly in the family Aeshnidae, known as the grey duskhawker. It inhabits still waters and is found in New Guinea, Indonesia, through parts of northern Australia, as well as islands in the south Pacific.
Gynacantha kirbyi is a species of dragonfly in the family Aeshnidae, known as the slender duskhawker. It is found in northern Queensland, Australia, the Maluku Islands, Tanimbar and New Guinea.
Gynacantha mocsaryi is a species of dragonfly in the family Aeshnidae, known as the paddle-tipped duskhawker. It is found in northern Queensland, Australia, the Maluku Islands and New Guinea.
Gynacantha nourlangie is a species of dragonfly in the family Aeshnidae, known as the cave duskhawker. It inhabits pools in caves in northern Australia.
Austrophlebia subcostalis is a species of dragonfly of the family Telephlebiidae, commonly known as the northern giant darner. It is an enormous dragonfly with brown and yellow markings. It inhabits rainforest streams in north-eastern Australia
Notoaeschna geminata is a species of dragonfly in the family Telephlebiidae, known as the northern riffle darner. It is endemic to eastern Australia, occurring north of the Hunter River, New South Wales, where it inhabits rapid streams.
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.
Telephlebia undia is a species of dragonfly in the family Telephlebiidae, known as the Carnarvon evening darner. It is a medium to large, dark chestnut brown dragonfly with dark markings on the leading edge and base of its wings. It is endemic to the vicinity of Carnarvon National Park in Central Queensland, Australia, where it inhabits streams near waterfalls, and flies at dusk.
Ictinogomphus dobsoni is a species of dragonfly in the family Lindeniidae which was formerly part of the family Gomphidae, and known as the Pilbara tiger. It is a medium to large, black dragonfly with yellow markings and clear wings. Ictinogomphus dobsoni is endemic to the Pilbara region in Western Australia, where it inhabits rivers, lakes and ponds.
Agriocnemis dobsoni is a species of damselfly in the family Coenagrionidae, commonly known as a tropical wisp. It is a small damselfly; mature males have a white pruinescence over their body, and a dark end to their tail. It is endemic to north-eastern Australia, where it inhabits pools and swamps.
Austroaeschna pinheyi is a species of Australian dragonfly in the family Telephlebiidae, known as an inland darner. It has only been found in the Carnarvon Gorge vicinity of Central Queensland, where it inhabits streams.
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