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Chestnut-and-black Weaver
The chestnut-and-black weaver (''Ploceus castaneofuscus'') is a species of bird in the family Ploceidae. It is found in West Africa from Sierra Leone to southern Nigeria. The chestnut-and-black weaver was formerly treated as a subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ... of Vieillot's black weaver (''Ploceus nigerrimus''). The species were split based on the striking differences in the colour of the plumage. Gallery Vieillot's Black Weaver (Ploceus nigerrimus) (7699966352).jpg, Male constructing a nest, Ghana Vieillot's black weaver (Ploceus nigerrimus castaneofuscus) male on nest.jpg, Male on a nest, Ghana References chestnut-and-black weaver chestnut-and-black weaverr {{Ploceidae-stub ... [...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-the-wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ploceidae
Ploceidae is a family of small passerine birds, many of which are called weavers, weaverbirds, weaver finches and bishops. These names come from the nests of intricately woven vegetation created by birds in this family. In most recent classifications, Ploceidae is a clade, which excludes some birds that have historically been placed in the family, such as some of the sparrows, but which includes the monotypic subfamily Amblyospizinae. The family is believed to have originated in the mid-Miocene. All birds of the Ploceidae are native to the Old World, most in Africa south of the Sahara, though a few live in tropical areas of Asia. A few species have been introduced outside their native range. Taxonomy and systematics The family Ploceidae was introduced (as Ploceïdes) by the Swedish zoologist Carl Jakob Sundevall in 1836. Phylogenetic studies have shown that the family is sister to a clade containing the families Viduidae and Estrildidae Their common ancestor lived in the middl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vieillot's Black Weaver
Vieillot's black weaver (''Ploceus nigerrimus'') is a species of bird in the family Ploceidae. It is found in southern Nigeria to Uganda, west Kenya, Angola and the Democratic Republic of the Congo. The common name is after the French ornithologist Louis Pierre Vieillot. This species was formerly considered to be conspecific with chestnut-and-black weaver The chestnut-and-black weaver (''Ploceus castaneofuscus'') is a species of bird in the family Ploceidae. It is found in West Africa from Sierra Leone to southern Nigeria. The chestnut-and-black weaver was formerly treated as a subspecies ... (''Ploceus castaneofuscus''). The species were split based on the striking differences in the colour of the plumage. References External links Vieillot's black weaver- Species text in Weaver Watch. Vieillot's black weaver Birds of Central Africa Vieillot's black weaver Taxa named by Louis Pierre Vieillot Taxonomy articles created by Polbot {{Ploceidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ploceus
''Ploceus'' is a genus of birds in the weaver family, Ploceidae. They are native to the Indomalayan and Afrotropical realms. Taxonomy and systematics Phylogeny The genus ''Ploceus'' was introduced by the French naturalist Georges Cuvier in 1816. The type species was subsequently designated as the baya weaver. The genus name is from Ancient Greek πλοκευς ''plokeus'' meaning "weaver", and is derived from the Greek word πλεκω ''plekō'' "to entwine". Based on recent DNA-analysis, the genus ''Ploceus'' is almost certainly polyphyletic. If all species currently included in the genus would remain and the genus would be made monophyletic, it would have to encompass the entire subfamily Ploceinae. The Ploceinae can be divided into two groups. In the first group, the widowbirds and bishops (genus '' Euplectes'') are sister to a clade in which the genera ''Foudia'' and ''Quelea'' are closest relatives and which further includes the Asiatic species of ''Ploceus'', i.e. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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