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Anax Immaculifrons
''Anax immaculifrons'', the magnificent emperor, or blue darner, is a species of dragonfly in the family Aeshnidae. It is found in many Asian countries and very few European countries.''Odonata: Catalogue of the Odonata of the World''. Tol J. van , 2008-08-01 Description and habitat It is a large, bluish green dragonfly with sapphire-blue eyes, bluish-green thorax, and pale reddish-brown abdomen marked with black. Its thorax is pale bluish-green on dorsum with a blackish-brown mid-dorsal carina and turquoise-blue laterally. There is a narrow black stripe over humeral suture and a very broad one over the postero-lateral suture with a narrow black posterior border on metepimeron. Wings are transparent with amber-yellow tint. Segment 1 of the abdomen is entirely black. Segment 2 is turquoise-blue, with a mid-dorsal transverse mark shaped like a sea-gull in flight. Segment 3 has its basal half turquoise-blue and apical half black, with a small mid-dorsal spot on blue. Segments 4 to 8 ...
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Blue Darner
A name sometimes applied to some of the blue ''Aeshna'' dragonfly species (Mosaic Darners/Hawkers), typically species found in North America, such as the Blue-eyed Darner The blue-eyed darner (''Rhionaeschna multicolor'', syn. ''Aeshna multicolor'') is a common dragonfly of the family Aeshnidae; native to the western United States, it is commonly sighted in the sagebrush steppe of the Snake River Plain, occurring ..., "Aeshna multicolour", as the members of the genus are not referred to as 'Darners' in other English speaking countries. References Aeshnidae Insect common names {{Aeshnidae-stub ...
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Dragonfly
A dragonfly is a flying insect belonging to the infraorder Anisoptera below the order Odonata. About 3,000 extant species of true dragonfly are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world. Adult dragonflies are characterized by a pair of large, multifaceted compound eyes, two pairs of strong, transparent wings, sometimes with coloured patches, and an elongated body. Many dragonflies have brilliant iridescent or metallic colours produced by structural colouration, making them conspicuous in flight. An adult dragonfly's compound eyes have nearly 24,000 ommatidia each. Dragonflies can be mistaken for the closely related damselflies, which make up the other odonatan infraorder ( Zygoptera) and are similar in body plan though usually lighter in build; however, the wings of most dragonflies are held flat and away from the body, while damselflies hold their wings folded at rest, along or ...
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Aeshnidae
The Aeshnidae, also called aeshnids, hawkers, or darners, is a family of dragonflies. The family includes the largest dragonflies found in North America and Europe and among the largest dragonflies on the planet. Description Common worldwide or nearly worldwide genera are '' Aeshna'' and '' Anax''. The African ''Anax tristis'' has a wingspan over 125 mm, making it one of the world's largest known dragonflies. There are 41 North American species in 11 genera in this family. Most European species belong to ''Aeshna''. Their American name "darner" stems from the female abdomens looking like a sewing needle, as they cut into plant stem when they lay their eggs through the ovipositor. The dragonflies mate in flight. The eggs are deposited in water or close by. The larvae (nymphs or naiads) are generally slender compared to those of other families, with a long and flat extensible lower lip (labium). The larvae are aquatic predators, feeding on other insects and even small fish. ...
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Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, ling ...
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Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be separated from Asia by the watershed of the Ural Mountains, the Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Blac ...
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List Of Odonata Species Of Australia
This is a list of species of damselflies and dragonflies recorded in Australia. Common names of species are linked, beside their scientific names. The list is split into two groups: damselflies (suborder Zygoptera) and other dragonflies (infraorder Anisoptera). Those groups are organized in Families and then Genera and Species. Zygoptera (damselflies) Coenagrionidae genus: ''Aciagrion'' :* Blue slim, ''Aciagrion fragilis'' genus: ''Agriocnemis'' :* Silver wisp, ''Agriocnemis argentea'' :* Tropical wisp, ''Agriocnemis dobsoni '' :* Pilbara wisp, ''Agriocnemis kunjina '' :* Pygmy wisp, ''Agriocnemis pygmaea'' :* Red-rumped wisp, ''Agriocnemis rubricauda'' :*'' Agriocnemis thoracalis'' genus: '' Archibasis'' :* Blue-banded longtail, ''Archibasis mimetes '' genus: '' Argiocnemis'' :* Red-tipped shadefly, ''Argiocnemis rubescens '' genus: '' Austroagrion'' :* South-western billabongfly, ''Austroagrion cyane '' :* Northern billabongfly, ''Austroagrion exclamationis ' ...
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