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Aethriamanta Circumsignata; Square-spot Basker (26008148213)
''Aethriamanta'' is a genus of dragonfly, dragonflies in the family Libellulidae. Species of ''Aethriamanta'' are found in Madagascar, through Southeast Asia, Indonesia, New Guinea and northern Australia. Species This genus ''Aethriamanta'' includes the following species: References {{Taxonbar, from=Q1375133 Libellulidae Anisoptera genera Odonata of Africa Odonata of Asia Odonata of Australia Taxa named by William Forsell Kirby Insects described in 1889 Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulau Ubin
Pulau Ubin, also simply known as Ubin, is an island situated in the north east of Singapore, to the west of Pulau Tekong. The granite quarry used to be supported by a few thousand settlers on Pulau Ubin in the 1960s, but only about 38 villagers remained as of 2012. It is one of the last rural areas to be found in Singapore, with an abundance of natural flora and fauna. The island forms part of the Ubin–Khatib Important Bird Area (IBA), identified as such by BirdLife International because it supports significant numbers of visiting and resident birds, some of which are threatened. Today, the island is managed by the National Parks Board, compared to 12 agencies managing different areas of the island previously. Etymology The name ''Pulau Ubin'' literally means "Granite Island" in Malay, which explains the many abandoned granite quarries there. ''Pulau'' means "island", and ''Ubin'' is said to be a Javanese term for "squared stone". To the Malays, the island is also known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By William Forsell Kirby
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odonata Of Australia
Odonata is an order of flying insects that includes the dragonflies and damselflies. Members of the group first appeared during the Triassic, though members of their total group, Odonatoptera, first appeared in Late Carboniferous. The two common groups are distinguished with dragonflies, placed in the suborder Epiprocta, usually being larger, with eyes together and wings up or out at rest, while damselflies, suborder Zygoptera, are usually smaller with eyes placed apart and wings along body at rest. All Odonata have aquatic larvae called naiads (nymphs), and all of them, larvae and adults, are carnivorous. The adults can land, but rarely walk. Their legs are specialised for catching prey. They are almost entirely insectivorous. Etymology and terminology Fabricius coined the term ''Odonata'' in 1793 from the Ancient Greek ( Ionic form of ) 'tooth'. One hypothesis is that it was because their maxillae are notably toothed. Most insects also have toothed mandibles. The wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odonata Of Asia
Odonata is an order of flying insects that includes the dragonflies and damselflies. Members of the group first appeared during the Triassic, though members of their total group, Odonatoptera, first appeared in Late Carboniferous. The two common groups are distinguished with dragonflies, placed in the suborder Epiprocta, usually being larger, with eyes together and wings up or out at rest, while damselflies, suborder Zygoptera, are usually smaller with eyes placed apart and wings along body at rest. All Odonata have aquatic larvae called naiads (nymphs), and all of them, larvae and adults, are carnivorous. The adults can land, but rarely walk. Their legs are specialised for catching prey. They are almost entirely insectivorous. Etymology and terminology Fabricius coined the term ''Odonata'' in 1793 from the Ancient Greek ( Ionic form of ) 'tooth'. One hypothesis is that it was because their maxillae are notably toothed. Most insects also have toothed mandibles. The wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odonata Of Africa
Odonata is an Order (biology), order of flying insects that includes the dragonflies and Damselfly, damselflies. Members of the group first appeared during the Triassic, though members of their Crown group, total group, Odonatoptera, first appeared in Late Carboniferous. The two common groups are distinguished with dragonflies, placed in the suborder Epiprocta, usually being larger, with eyes together and wings up or out at rest, while damselflies, suborder Zygoptera, are usually smaller with eyes placed apart and wings along body at rest. All Odonata have Aquatic animal, aquatic larvae called naiads (nymphs), and all of them, larvae and adults, are carnivorous. The adults can land, but rarely walk. Their legs are specialised for catching prey. They are almost entirely insectivorous. Etymology and terminology Johan Christian Fabricius, Fabricius coined the term ''Odonata'' in 1793 from the Ancient Greek (Ionic Greek, Ionic form of ) 'tooth'. One hypothesis is that it was bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisoptera Genera
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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aethriamanta Rezia
''Aethriamanta rezia'' is a species of dragonfly in the family Libellulidae. Described by William Forsell Kirby in 1889, it is found in Angola, Botswana, the Democratic Republic of the Congo, Ivory Coast, Gambia, Ghana, Guinea Guinea ( ),, fuf, 𞤘𞤭𞤲𞤫, italic=no, Gine, wo, Gine, nqo, ߖߌ߬ߣߍ߫, bm, Gine officially the Republic of Guinea (french: République de Guinée), is a coastal country in West Africa. It borders the Atlantic Ocean to the we ..., Kenya, Liberia, Madagascar, Malawi, Mozambique, Namibia, Nigeria, Senegal, South Africa, Tanzania, Togo, Uganda, Zimbabwe, and possibly Burundi. Its natural habitats are subtropical or tropical moist lowland forests, moist and dry savanna, subtropical or tropical moist and dry shrubland, rivers, marshes, and other wetlands. References Libellulidae Insects described in 1889 Taxonomy articles created by Polbot {{Libellulidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aethriamanta Nymphaeae
''Aethriamanta nymphaeae'' is a species of dragonfly of the family Libellulidae, commonly known as the L-spot basker. It inhabits lagoons ponds and swamps across northern Australia. Identification The L-spot basker ''Aethriamanta nymphaeae'' and Square-spot basker ''Aethriamanta circumsignata ''Aethriamanta circumsignata'' known as the square-spot basker is a species of dragonfly in the family Libellulidae. It is found in Australia, and New Guinea. The species is usually found near still or sluggish waters. In northern Australia, it ...'' are very similar dragonflies and can be difficult to separate. The common name describes dark markings at the base of the hindwing of each species. The L-spot basker usually has one dark brown fleck radiating between the fourth and fifth vein (Cu and A) and a small dark patch at right angles which occupies a few cells parallel to the abdomen. These marks form the L shape. A lighter brown surrounds the dark marks and may extend to the arcul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aethriamanta Gracilis
''Aethriamanta'' is a genus of dragonflies in the family Libellulidae. Species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ... of ''Aethriamanta'' are found in Madagascar, through Southeast Asia, Indonesia, New Guinea and northern Australia. Species This genus ''Aethriamanta'' includes the following species: References {{Taxonbar, from=Q1375133 Libellulidae Anisoptera genera Odonata of Africa Odonata of Asia Odonata of Australia Taxa named by William Forsell Kirby Insects described in 1889 Taxonomy articles created by Polbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pond Adjutant (Aethriamanta Gracilis) Male
A pond is an area filled with water, either natural or artificial, that is smaller than a lake. Defining them to be less than in area, less than deep, and with less than 30% emergent vegetation helps in distinguishing their ecology from that of lakes and wetlands.Clegg, J. (1986). Observer's Book of Pond Life. Frederick Warne, London Ponds can be created by a wide variety of natural processes (e.g. on floodplains as cutoff river channels, by glacial processes, by peatland formation, in coastal dune systems, by beavers), or they can simply be isolated depressions (such as a kettle hole, vernal pool, prairie pothole, or simply natural undulations in undrained land) filled by runoff, groundwater, or precipitation, or all three of these. They can be further divided into four zones: vegetation zone, open water, bottom mud and surface film. The size and depth of ponds often varies greatly with the time of year; many ponds are produced by spring flooding from rivers. Ponds may be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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