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Hippotragus
''Hippotragus'' is a genus of antelopes which includes two living and one recently extinct species, as well as some fossil relatives. The name comes from Greek ἵππος (''híppos''), "horse", and τράγος (''trágos''), "he-goat". Fossil species *†'' Hippotragus gigas'' *†'' Hippotragus cookei''? - may be a ''nomen dubium In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a s ...'' References External links * Grazing antelopes Mammal genera Taxa named by Thaddeus William Harris {{eventoedungulate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluebuck
The bluebuck (Afrikaans: bloubok ) or blue antelope (''Hippotragus leucophaeus'') is an extinct species of antelope that lived in South Africa until around 1800. It was smaller than the other two species in its genus ''Hippotragus,'' the roan antelope and sable antelope. The bluebuck was sometimes considered a subspecies of the roan antelope, but a genetic study has confirmed it as a distinct species. The largest mounted bluebuck specimen is tall at the withers. Its horns measure along the curve. The coat was a uniform bluish-grey, with a pale whitish belly. The forehead was brown, darker than the face. Its mane was not as developed as in the roan and sable antelopes; its ears were shorter and blunter, not tipped with black; and it had a darker tail tuft and smaller teeth. It also lacked the contrasting black and white patterns seen on the heads of its relatives. The bluebuck was a grazer, and may have calved where rainfall, and thus the availability of grasses, would peak. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippotragus Leucophaeus
The bluebuck (Afrikaans: bloubok ) or blue antelope (''Hippotragus leucophaeus'') is an extinct species of antelope that lived in South Africa until around 1800. It was smaller than the other two species in its genus ''Hippotragus,'' the roan antelope and sable antelope. The bluebuck was sometimes considered a subspecies of the roan antelope, but a genetic study has confirmed it as a distinct species. The largest mounted bluebuck specimen is tall at the withers. Its horns measure along the curve. The coat was a uniform bluish-grey, with a pale whitish belly. The forehead was brown, darker than the face. Its mane was not as developed as in the roan and sable antelopes; its ears were shorter and blunter, not tipped with black; and it had a darker tail tuft and smaller teeth. It also lacked the contrasting black and white patterns seen on the heads of its relatives. The bluebuck was a grazer, and may have calved where rainfall, and thus the availability of grasses, would peak. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sable Antelope
The sable antelope (''Hippotragus niger'') is an antelope which inhabits wooded savanna in East and Southern Africa, from the south of Kenya to South Africa, with a separate population in Angola. Taxonomy The sable antelope shares the genus ''Hippotragus'' with the extinct bluebuck (''H. leucophaeus'') and the roan antelope (''H. equinus''), and is a member of the family Bovidae. In 1996, an analysis of mitochondrial DNA extracted from a mounted specimen of the bluebuck showed that it is outside the clade containing the roan and sable antelopes. The cladogram below shows the position of the sable antelope among its relatives, following the 1996 analysis: Subspecies ''Hipotragus niger'' has four subspecies: * The southern sable antelope (''H. n. niger''; also known as the common sable antelope, black sable antelope, Matsetsi sable antelope or South Zambian sable antelope) is regarded as the nominate subspecies, as it was the first one to be described and named in 1838. Often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippotragus Niger
The sable antelope (''Hippotragus niger'') is an antelope which inhabits wooded savanna in East and Southern Africa, from the south of Kenya to South Africa, with a separate population in Angola. Taxonomy The sable antelope shares the genus ''Hippotragus'' with the extinct bluebuck (''H. leucophaeus'') and the roan antelope (''H. equinus''), and is a member of the family Bovidae. In 1996, an analysis of mitochondrial DNA extracted from a mounted specimen of the bluebuck showed that it is outside the clade containing the roan and sable antelopes. The cladogram below shows the position of the sable antelope among its relatives, following the 1996 analysis: Subspecies ''Hipotragus niger'' has four subspecies: * The southern sable antelope (''H. n. niger''; also known as the common sable antelope, black sable antelope, Matsetsi sable antelope or South Zambian sable antelope) is regarded as the nominate subspecies, as it was the first one to be described and named in 1838. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippotragus Cookei
''Hippotragus'' is a genus of antelopes which includes two living and one recently extinct species, as well as some fossil relatives. The name comes from Greek ἵππος (''híppos''), "horse", and τράγος (''trágos''), "he-goat". Fossil species *†'' Hippotragus gigas'' *†'' Hippotragus cookei''? - may be a ''nomen dubium In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a s ...'' References External links * Grazing antelopes Mammal genera Taxa named by Thaddeus William Harris {{eventoedungulate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roan Antelope (Hippotragus Equinus Equinus) Male
The roan antelope (''Hippotragus equinus'') is a savanna antelope found in western, central, and southern Africa. Named for its roan colour (a reddish brown), it has lighter underbellies, white eyebrows and cheeks and black faces, lighter in females. It has short, erect manes, very light beards and prominent red nostrils. It is one of the largest antelope, measuring from head to the base of the tail, and a long tail. Males weigh and females . Its shoulder height is around .Burnie D and Wilson DE (Eds.), ''Animal: The Definitive Visual Guide to the World's Wildlife''. DK Adult (2005), Taxonomy and evolution The roan antelope shares the genus ''Hippotragus'' with the extinct bluebuck (''H. leucophaeus'') and the sable antelope (''H. niger''), and is a member of the family Bovidae. It was first described by French naturalist Étienne Geoffroy Saint-Hilaire in 1803. The specific epithet ''equinus'' derives from the Latin ''equus'' ("horse-like"), referring to the horse-like appea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippotragus Gigas
''Hippotragus gigas'' is an extinct species of antelope known from the Plio-Pleistocene of Africa. Taxonomy ''Hippotragus gigas'' was discovered by Louis Leakey in 1965, who described it as "a ''Hippotragus'' of gigantic proportions". Fossils were first found in Bed II of the Olduvai Gorge in eastern Africa, and have also been found at sites in Algeria and South Africa. Description Based on molar size, this species was slightly larger than its living relatives and would have weighed around . In addition to larger size, the molars can be distinguished by their rounded cusps, large basal pillars, rounded ribs and the large goat folds on lower molars. Its horn cores were also less mediolaterally compressed than its relatives. ''H. gigas'' also had a reduced premolar row compared to living ''Hippotragus ''Hippotragus'' is a genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammal Genera
There are currently 1,258 genera, 156 families, 27 orders, and around 5,937 recognized living species of mammal. Mammalian taxonomy is in constant flux as many new species are described and recategorized within their respective genera and families. The taxonomy represented here is a compilation of the most logical and up-to-date information on mammalian taxonomy from many sources, the main ones being ''Handbook of the Mammals of the World'' series and ''Mammal Species of the World''. Afrosoricida Suborder Tenrecomorpha *Family Tenrecidae – tenrecs and otter shrews **Subfamily Geogalinae ***Genus ''Geogale'' – long-eared tenrec **Subfamily Oryzorictinae ***Genus ''Microgale'' – shrew tenrecs ***Genus '' Nesogale'' – shrew tenrecs ***Genus '' Oryzorictes'' – rice tenrecs **Subfamily Tenrecinae ***Genus ''Echinops'' – lesser hedgehog tenrec ***Genus '' Hemicentetes'' – streaked tenrec ***Genus ''Setifer'' – greater hedgehog tenrec ***Genus ''Tenrec'' – common tenre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grazing Antelopes
In agriculture, grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to roam around and consume wild vegetations in order to convert the otherwise indigestible (by human gut) cellulose within grass and other forages into meat, milk, wool and other animal products, often on land unsuitable for arable farming. Farmers may employ many different strategies of grazing for optimum production: grazing may be continuous, seasonal, or rotational within a grazing period. Longer rotations are found in ley farming, alternating arable and fodder crops; in rest rotation, deferred rotation, and mob grazing, giving grasses a longer time to recover or leaving land fallow. Patch-burn sets up a rotation of fresh grass after burning with two years of rest. Conservation grazing proposes to use grazing animals to improve the biodiversity of a site, but studies show that the greatest benefit to biodiversity comes from removing grazing animals from the landscape. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomen Dubium
In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium'' it may be impossible to determine whether a specimen belongs to that group or not. This may happen if the original type series (i. e. holotype, isotype, syntype or paratype) is lost or destroyed. The zoological and botanical codes allow for a new type specimen, or neotype, to be chosen in this case. A name may also be considered a ''nomen dubium'' if its name-bearing type is fragmentary or lacking important diagnostic features (this is often the case for species known only as fossils). To preserve stability of names, the ''International Code of Zoological Nomenclature'' allows a new type specimen, or neotype, to be chosen for a ''nomen dubium'' in this case. 75.5. Replacement of unidentifiable name-bearing type by a neotype. When an author considers that the taxonomic identity of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
