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Palm Lorikeet
The palm lorikeet (''Vini palmarum'') is a species of parrot in the family Psittaculidae. It is found in Solomon Islands and Vanuatu. Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest and plantations. It is threatened by habitat loss. Taxonomy The palm lorikeet was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with all the other parrots in the genus ''Psittacus'' and coined the binomial name ''Psittacus palmarum''. Gmelin based his description on the "Palm parrot" that had been described in 1781 by the English ornithologist John Latham in his ''A General Synopsis of Birds''. Latham specified the origin of his specimen as Tanna, one of the islands in the Vanuatu archipelago. The palm lorikeet was formerly placed in the genus ''Charmosyna''. It was moved to the genus '' Vini'' based on a molecular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Friedrich Gmelin
Johann Friedrich Gmelin (8 August 1748 – 1 November 1804) was a German natural history, naturalist, botanist, entomologist, herpetologist, and malacologist. Education Johann Friedrich Gmelin was born as the eldest son of Philipp Friedrich Gmelin in 1748 in Tübingen. He studied medicine under his father at University of Tübingen and graduated with a Master's degree in 1768, with a thesis entitled: ', defended under the presidency of Ferdinand Christoph Oetinger, whom he thanks with the words '. Career In 1769, Gmelin became an adjunct professor of medicine at University of Tübingen. In 1773, he became professor of philosophy and adjunct professor of medicine at University of Göttingen. He was promoted to full professor of medicine and professor of chemistry, botany, and mineralogy in 1778. He died in 1804 in Göttingen. Johann Friedrich Gmelin when young became an "apostle" of Carl Linnaeus, probably when Linnaeus was working in the Netherlands, and undertook a plant-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus '' Homo'' and within this genus to the species '' Homo sapiens''. '' Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Johann Friedrich Gmelin
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 int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Described In 1788
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Vanuatu
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of The Solomon Islands
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vini (bird)
''Vini'' is a genus of birds in the family Psittaculidae that are endemic to the islands of the tropical Pacific. There are eleven extant species of these small lorikeets ranging from eastern Fiji through Samoa, French Polynesia, and as far east as Henderson Island. All members of the genus have exceptional bright plumage, particularly the unusual all over blues of the blue lorikeet and the ultramarine lorikeet. The ''Vini'' lorikeets are highly threatened by human changes to their islands. Most species have been lost from a number of islands and two species became extinct before the arrival of European explorers in the Pacific. , two species are listed as endangered species by the IUCN and two are considered vulnerable. They are primarily threatened by introduced species, such as rats, and habitat loss. Taxonomy The genus ''Vini'' was introduced in 1833 by the French naturalist René Lesson for Kuhl's lorikeet. For the publication date see: The genus name is the Tahitian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René Lesson
René-Primevère Lesson (20 March 1794 – 28 April 1849) was a French surgeon, naturalist, ornithologist, and herpetologist. Biography Lesson was born at Rochefort, and entered the Naval Medical School in Rochefort at the age of sixteen. He served in the French Navy during the Napoleonic Wars; in 1811 he was third surgeon on the frigate ''Saale'', and in 1813 was second surgeon on the ''Regulus''.Persée Un pharmacien de la marine et voyageur naturaliste : R.-P Lesson In 1816 Lesson changed his classification to . He served on Duperrey's round- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vini (genus)
''Vini'' is a genus of birds in the family Psittaculidae that are endemism, endemic to the islands of the tropical Pacific. There are eleven extant species of these small Lories and lorikeets, lorikeets ranging from eastern Fiji through Samoa, French Polynesia, and as far east as Henderson Island (Pitcairn Islands), Henderson Island. All members of the genus have exceptional bright plumage, particularly the unusual all over blues of the blue lorikeet and the ultramarine lorikeet. The ''Vini'' lorikeets are highly threatened by human changes to their islands. Most species have been lost from a number of islands and two species became extinct before the arrival of European explorers in the Pacific. , two species are listed as endangered species by the IUCN and two are considered Vulnerable species, vulnerable. They are primarily threatened by introduced species, such as rats, and habitat loss. Taxonomy The genus ''Vini'' was introduced in 1833 by the French naturalist René Lesson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charmosyna
''Charmosyna'' is a genus of parrots in the family Psittaculidae. Taxonomy ''Charmosyna'' contains the following three species: * Josephine's lorikeet (''Charmosyna josefinae'') * Papuan lorikeet (''Charmosyna papou'') * Stella's lorikeet (''Charmosyna stellae'') The genus formerly included twelve additional species: pygmy lorikeet (''Charminetta wilhelminae''), red-fronted lorikeet (''Hypocharmosyna rubronotata''), red-flanked lorikeet (''Hypocharmosyna placentis''), blue-fronted lorikeet (''Charmosynopsis toxopei''), fairy lorikeet (''Charmosynopsis pulchella''), striated lorikeet (''Synorhacma multistriata''), duchess lorikeet (''Charmosynoides margarethae''), Meek's lorikeet (''Vini meeki''), red-chinned lorikeet (''Vini rubrigularis''), palm lorikeet (''Vini palmarum''), red-throated lorikeet (''Vini amabilis''), and New Caledonian lorikeet (''Vini diadema''). These were moved to other genera based on the results of a molecular phylogenetic Molecular phylogene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanna (island)
Tanna (sometimes misspelled ''Tana'') is an island in Tafea Province of Vanuatu. Name The name ''Tanna'', first cited by James Cook, is derived from the word ''tana'' in the Kwamera language, meaning "earth". Etymologically, ''Tanna'' goes back to Proto-Oceanic *''tanoq'', from Proto-Malayo-Polynesian * ''taneq'', with the same meaning. Geography It is long and wide, with a total area of . Its highest point is the summit of Mount Tukosmera in the south of the island. Siwi Lake was located in the east, northeast of the peak, close to the coast until mid-April 2000 when following unusually heavy rain, the lake burst down the valley into Sulphur Bay, destroying the village with no loss of life. Mount Yasur is an accessible active volcano which is located on the southeast coast. History Tanna was first settled about 400 BC by Melanesians from the surrounding islands. The glowing light of Mount Yasur attracted James Cook, the first European to visit the island, in Aug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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