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Brunhilda (bird)
''Brunhilda'' is a genus of small seed-eating birds in the waxbill family Estrildidae. The species are found in Sub-Saharan Africa. Taxonomy The genus ''Brunhilda'' was introduced in 1862 by the German naturalist Ludwig Reichenbach for the black-faced waxbill. Brunhild is a female character of Germanic and Norse legend. The genus was considered as a junior synonym of '' Estrilda'' but was resurrected when a molecular phylogenetic study published in 2020 found that ''Estrilda'' was paraphyletic In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its descendants, excluding a few Monophyly, monophyletic subgroups. The group is said to be pa .... Species The genus contains two species: References Waxbills Bird genera Brunhilda (bird) {{Estrildidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-faced Waxbill
The black-faced waxbill (''Brunhilda erythronotos'') is a common species of estrildid finch found in southern Africa. It is found in Angola, Botswana, Kenya, Namibia, Rwanda, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. The IUCN has classified the species as being of least concern. Taxonomy The black-faced waxbill was formally described in 1817 by the French ornithologist Louis Pierre Vieillot and given the binary name ''Fringilla erythronotos''. The specific epithet combines the Ancient Greek ''eruthros'' meaning "red" and ''-nōtos'' meaning "-backed". The type locality is Kurrichane ( Kaditshwene) in the North West province of South Africa. This species was formerly placed in the genus ''Estrilda''. When a molecular phylogenetic study published in 2020 found that ''Estrilda'' was paraphyletic, the genus ''Brunhilda'' was resurrected for this species and the black-cheeked waxbill. Two subspecies are recognised: * ''B. e. delamerei'' ( Sharpe, 1900) – southwest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Reichenbach
Heinrich Gottlieb Ludwig Reichenbach (8 January 1793 – 17 March 1879) was a German botanist and ornithologist. It was he who first requested Leopold Blaschka to make a set of glass marine invertebrate models for scientific education and museum showcasing, the successful commission giving rise to the creation of the Blaschkas' Glass sea creatures and, subsequently and indirectly, the more famous Glass Flowers. Early life Born in Leipzig and the son of Johann Friedrich Jakob Reichenbach (the author in 1818 of the first Greek-German dictionary) Reichenbach studied medicine and natural science at the University of Leipzig in 1810 and, eight years later in 1818, he the now Professor became an instructor before, in 1820, he was appointed the director of the Dresden natural history museum and a professor at the Surgical-Medical Academy in Dresden, where he remained for many years. Glass sea creatures Director of the natural history museum in Dresden, Professor Reichenbach was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-faced Waxbill
The black-faced waxbill (''Brunhilda erythronotos'') is a common species of estrildid finch found in southern Africa. It is found in Angola, Botswana, Kenya, Namibia, Rwanda, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. The IUCN has classified the species as being of least concern. Taxonomy The black-faced waxbill was formally described in 1817 by the French ornithologist Louis Pierre Vieillot and given the binary name ''Fringilla erythronotos''. The specific epithet combines the Ancient Greek ''eruthros'' meaning "red" and ''-nōtos'' meaning "-backed". The type locality is Kurrichane ( Kaditshwene) in the North West province of South Africa. This species was formerly placed in the genus ''Estrilda''. When a molecular phylogenetic study published in 2020 found that ''Estrilda'' was paraphyletic, the genus ''Brunhilda'' was resurrected for this species and the black-cheeked waxbill. Two subspecies are recognised: * ''B. e. delamerei'' ( Sharpe, 1900) – southwest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Jean Pierre Vieillot
Louis Pierre Vieillot (10 May 1748, Yvetot – 24 August 1830, Sotteville-lès-Rouen) was a French ornithologist. Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collected himself in the West Indies and North America and South American species discovered but not formally named by Félix de Azara and his translator Sonnini de Manoncourt. He was among the first ornithologists to study changes in plumage and one of the first to study live birds. At least 77 of the genera erected by Vieillot are still in use. Biography Vieillot was born in Yvetot. He represented his family's business interests in Saint-Domingue (Haiti) on Hispaniola, but fled to the United States during the Haitian rebellions that followed the French Revolution. On Buffon's advice, he collected material for the ''Histoire naturelle des oiseaux de l'Amérique Septentrionale,'' the first two volumes of which were published in France beginn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estrildidae
Estrildidae, or estrildid finches, is a family of small seed-eating passerine birds of the Old World tropics and Australasia. They comprise species commonly known as munias, mannikins, firefinches, parrotfinches and waxbills. Despite the word "finch" being included in the common names of some species, they are not closely related to birds with this name in other families, such as the Fringillidae, Emberizidae or Passerellidae. They are gregarious and often colonial seed eaters with short, thick, but pointed bills. They are all similar in structure and habits, but vary widely in plumage colours and patterns. All estrildids build large, domed nests and lay five to ten white eggs. Many species build roost nests. Some of the firefinches and pytilias are hosts to the brood-parasitic indigobirds and whydahs, respectively. Most are sensitive to cold and require warm, usually tropical, habitats, although a few, such as the eastern alpine mannikin, mountain firetail, red-browed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brunhild
Brunhild, also known as Brunhilda or Brynhild ( non, Brynhildr , gmh, Brünhilt, german: Brünhild , label= Modern German or ), is a female character from Germanic heroic legend. She may have her origins in the Visigothic princess Brunhilda of Austrasia. In the Norse tradition, Brunhild is a shieldmaiden or valkyrie, who appears as a main character in the and some Eddic poems treating the same events. In the continental Germanic tradition, where she is a central character in the , she is a powerful Amazon-like queen. In both traditions, she is instrumental in bringing about the death of the hero Sigurd or Siegfried after he deceives her into marrying the Burgundian king Gunther or Gunnar. In both traditions, the immediate cause for her desire to have Sigfried murdered is a quarrel with the hero's wife, Gudrun or Kriemhild. In the Scandinavian tradition, but not in the continental tradition, Brunhild kills herself after Sigurd's death. Richard Wagner made Brunhild (as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junior Synonym
The Botanical and Zoological Codes of nomenclature treat the concept of synonymy differently. * In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called ''Pinus abies''. This name is no longer in use, so it is now a synonym of the current scientific name, '' Picea abies''. * In zoology, moving a species from one genus to another results in a different binomen, but the name is considered an alternative combination rather than a synonym. The concept of synonymy in zoology is reserved for two names at the same rank that refers to a taxon at that rank - for example, the name ''Papilio prorsa'' Linnaeus, 1758 is a junior synonym of ''Papilio levana'' Linnaeus, 1758, being names for different seasonal forms of the species now referred to as ''Araschnia le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estrilda
''Estrilda'' is a genus of estrildid finch in the family Estrildidae. Most of the genus is found in Africa with one species, the Arabian waxbill, ranging into Asia. Some species are kept as pets and have been accidentally introduced to various parts of the world. Taxonomy The genus ''Estrilda'' was introduced in 1827 by the English naturalist William John Swainson with the common waxbill as the type species. The name of the genus is from ''astrild'', the specific epithet of the common waxbill that was introduced by Carl Linnaeus in 1758. Species The genus contains 12 species: The genus formerly contained other species with "waxbill" in their common name that are now placed in the genera ''Coccopygia'', '' Brunhilda'' and ''Glaucestrilda ''Glaucestrilda'' is a genus of estrildid finch in the family Estrildidae. The genus is found in Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 milli ... [...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] |
Paraphyletic
In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its descendants, excluding a few Monophyly, monophyletic subgroups. The group is said to be paraphyletic ''with respect to'' the excluded subgroups. In contrast, a monophyletic group (a clade) includes a common ancestor and ''all'' of its descendants. The terms are commonly used in phylogenetics (a subfield of biology) and in the tree model of historical linguistics. Paraphyletic groups are identified by a combination of Synapomorphy and apomorphy, synapomorphies and symplesiomorphy, symplesiomorphies. If many subgroups are missing from the named group, it is said to be polyparaphyletic. The term was coined by Willi Hennig to apply to well-known taxa like Reptilia (reptiles) which, as commonly named and traditionally defined, is paraphyletic with respect to mammals and birds. Reptilia contains the last common ancestor of reptiles a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black-cheeked Waxbill
The black-cheeked waxbill or red-rumped waxbill (''Brunhilda charmosyna'') is a common species of estrildid finch found in east Africa. It has an estimated global extent of occurrence of . It is found in Ethiopia, Kenya, Somalia, South Sudan and Tanzania. The status of the species is evaluated as Least Concern. Two 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 ... are recognised: * ''B. c. charmosyna'' (Reichenow, 1881) – south Sudan, Ethiopia, south Somalia, northeast Uganda and north Kenya * ''B. c. kiwanukae'' (Van Someren, 1919) – south Kenya and Tanzania References BirdLife Species Factsheet black-cheeked waxbill Birds of the Horn of Africa black-cheeked waxbill Birds of East Africa Taxobox binomials not recognized by IUCN [Baidu] |
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