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Chaetocercus Mulsant
''Chaetocercus'' is a genus of hummingbirds in the family Trochilidae. Taxonomy The genus ''Chaetocercus'' was introduced in 1855 by the English zoologist George Robert Gray with the rufous-shafted woodstar as the type species. The name is a combination of the Ancient Greek words ''khaitē'', meaning "hair" and ''kerkos'', meaning "tail". The genus contains six species: All these species, except for the rufous-shafted woodstar, were formerly placed in the genus ''Acestrura''. In 1999 Karl-Ludwig Schuchmann remarked in the ''Handbook of the Birds of the World The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. ...'' that for the species placed in ''Acestrura'': "...no evidence in external morphology justifies treatment in a genus separate from ''C. jourdanii''". Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Genera
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings 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 Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetocercus
''Chaetocercus'' is a genus of hummingbirds in the family Trochilidae. Taxonomy The genus ''Chaetocercus'' was introduced in 1855 by the English zoologist George Robert Gray with the rufous-shafted woodstar as the type species. The name is a combination of the Ancient Greek words ''khaitē'', meaning "hair" and ''kerkos'', meaning "tail". The genus contains six species: All these species, except for the rufous-shafted woodstar, were formerly placed in the genus ''Acestrura''. In 1999 Karl-Ludwig Schuchmann remarked in the ''Handbook of the Birds of the World The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. ...'' that for the species placed in ''Acestrura'': "...no evidence in external morphology justifies treatment in a genus separate from ''C. jourdanii''". Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handbook Of The Birds Of The World
The ''Handbook of the Birds of the World'' (HBW) is a multi-volume series produced by the Spanish publishing house Lynx Edicions in partnership with BirdLife International. It is the first handbook to cover every known living species of bird. The series was edited by Josep del Hoyo, Andrew Elliott, Jordi Sargatal and David A. Christie. All 16 volumes have been published. For the first time an animal class will have all the species illustrated and treated in detail in a single work. This has not been done before for any other group in the animal kingdom. Material in each volume is grouped first by family, with an introductory article on each family; this is followed by individual species accounts (taxonomy, subspecies and distribution, descriptive notes, habitat, food and feeding, breeding, movements, status and conservation, bibliography). In addition, all volumes except the first and second contain an essay on a particular ornithological theme. More than 200 renowned sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Étienne Mulsant
Martial Étienne Mulsant (2 March 1797, Marnand, Rhône – 4 November 1880) was a French entomologist and ornithologist. Biography Initially employed in commerce, Mulsant wrote ''Lettres à Julie sur l'entomologie, suivies d'une description méthodique de la plus grande partie des insectes de France, ornées de planches''... ("Letters to Julie on entomology, followed by a methodical description of the greatest part of the insects of France with, decorated plates..."), dedicated to his future wife, Julie Ronchivole. In 1817, he became Mayor (France), mayor of Saint-Jean-la-Bussière, where his parents had property. In 1827 he became, following his father and grandfather, a justice of the peace. He settled in Lyon in 1830 and in 1839, he obtained a post of assistant librarian and then, in 1843, a post of professor of natural history in a college; a post he occupied until 1873. In 1840, he published ''Histoire naturelle des Coléoptères de France'', ("Natural History of the Coleop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William H
William is a masculine given name of Germanic origin. It became popular in England after the Norman conquest in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will or Wil, Wills, Willy, Willie, Bill, Billie, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie). Female forms include Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a compound of *''wiljô'' "will, wish, desire" and *''helmaz'' "helm, helmet".Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetocercus Jourdanii
The rufous-shafted woodstar (''Chaetocercus jourdanii'') is a species of hummingbird in tribe Mellisugini of subfamily Trochilinae, the "bee hummingbirds". It is found in Colombia, Trinidad and Tobago, and Venezuela. Taxonomy and systematics The rufous-shafted woodstar was formally described in 1839 by the French ornithologist Jules Bourcier based on specimens collected in Trinidad. Bourcier placed the new species in the genus ''Ornismya'' and coined the binomial name ''Ornismya jourdanii''. The species is now placed in the genus ''Chaetocercus'' that was introduced in 1855 by the English zoologist George Robert Gray with the rufous-shafted woodstar as the type species. The genus name is a combination of the Ancient Greek words ''khaitē'', meaning "hair" and ''kerkos'', meaning "tail". The specific epithet was chosen by Bourcier to honour the French zoologist Claude Jourdan. Three subspecies are recognised: * ''C. j. andinus'' Phelps, WH & Phelps, WH Jr, 1949 – northeast Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetocercus Berlepschi
The Esmeraldas woodstar (''Chaetocercus berlepschi'') is a rare, neotropical species of hummingbird in the family Trochilidae. There are six different species in the woodstar genus''.'' Most of them are poorly studied due to their small size, extremely similar resemblance to each other, and rarity. Esmeraldas woodstars are one of the smallest bird species. They are sexually dimorphic. The main difference between sexes is that males have a bright purple throat. Esmeraldas woodstars are found only on the Pacific coast of west Ecuador in semi-deciduous to evergreen forests. They feed on the nectar of flowering shrubs and trees. The main threat to this species is deforestation. Esmeraldas woodstars are Vulnerable and require habitat protection. Taxonomy The Esmeraldas woodstar belongs to the family Trochilidae and the genus ''Chaetocercus.'' There are six species in this genus: the Esmeraldas woodstar ''(C. berlepschi)'', the white-bellied woodstar ''(C. mulsant)'', the little wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetocercus Astreans
The Santa Marta woodstar (''Chaetocercus astreans'') is a species of hummingbird in tribe Mellisugini of subfamily Trochilinae, the "bee hummingbirds". It is endemic to Colombia.HBW and BirdLife International (2020) ''Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world'' Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip xls zipped 1 MBretrieved 27 May 2021 Taxonomy and systematics The Santa Marta woodstar and several other species in genus ''Chaetocercus'' were formerly placed in genus ''Acestrura''. In addition, it was for a time treated as a subspecies of the gorgeted woodstar (''C. heliodor''). It has been in its current position since the late 20th century. It is monotypic. Description The Santa Marta woodstar is about long. Both sexes have a straight black bill. The male's head is shiny green and the rest of the upperparts dark shiny bluish. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetocercus Bombus
The little woodstar (''Chaetocercus bombus''), called estrellita chica in South America, is a Near Threatened species of hummingbird in tribe Mellisugini of subfamily Trochilinae, the "bee hummingbirds". It is found in Colombia, Ecuador and Peru.HBW and BirdLife International (2020) ''Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world'' Version 5. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v5_Dec20.zip xls zipped 1 MBretrieved 27 May 2021 Taxonomy and systematics The little woodstar and several other species in genus ''Chaetocercus'' were formerly placed in genus ''Acestrura'' but have been in their current position since the late 20th century. The species is monotypic. Description The little woodstar is long. Both sexes have a straightish black bill. The male is mostly dark bronzy blue-green. It has a buffy white line behind the eye that curves down to meet the bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Robert Gray
George Robert Gray (8 July 1808 – 6 May 1872) was an English zoology, zoologist and author, and head of the Ornithology, ornithological section of the British Museum, now the Natural History Museum, London, Natural History Museum, London for forty-one years. He was the younger brother of the zoologist John Edward Gray and the son of the botanist Samuel Frederick Gray. George Gray's most important publication was his ''Genera of Birds'' (1844–49), illustrated by David William Mitchell and Joseph Wolf, which included 46,000 references. Biography He was bornon 8 July 1808 in Little Chelsea, London, to Samuel Frederick Gray, naturalist and pharmacologist, and Elizabeth (née Forfeit), his wife. He was educated at Merchant Taylor's School. Gray started at the British Museum as Assistant Keeper of the Zoology Branch in 1831. He began by cataloguing insects, and published an ''Entomology of Australia'' (1833) and contributed the entomogical section to an English edition of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
