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Hebius Sangzhiensis
''Hebius sangzhiensis'', the Sangzhi keelback snake, is a species of snake of the family Colubridae. It is endemic to Hunan, South Central China. The specific name ''sangzhiensis'' refers to its type locality, Sangzhi County Sangzhi () is a county in Hunan Province, China, it is under administration of the prefecture-level city of Zhangjiajie. Located on the northern margin of Hunan, Sangzhi County is bordered to the east by Cili County, to the south by Yongding a .... References sangzhiensis Snakes of China Endemic fauna of China Reptiles described in 2019 {{Natricinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family (, : ) is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". The delineation of what constitutes a family—or whether a described family should be acknowledged—is established and decided upon by active taxonomists. There are not strict regulations for outlining or acknowledging a family, yet in the realm of plants, these classifications often rely on both the vegetative and reproductive characteristics of plant species. Taxonomists frequently hold varying perspectives on these descriptions, leading to a lack of widespread consensus within the scientific community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colubridae
Colubridae (, commonly known as colubrids , from , 'snake') is a family of snakes. With 249 genera, it is the largest snake family. The earliest fossil species of the family date back to the Late Eocene epoch, with earlier origins suspected. Colubrid snakes are found on every continent except Antarctica. Description Colubrids are a very diverse group of snakes. They can exhibit many different body styles, body sizes, colors, and patterns. They can also live in many different types of habitats including aquatic, terrestrial, semi-arboreal, arboreal, desert, mountainous forests, semi-fossorial, and brackish waters. A primarily shy and harmless group of snakes, the vast majority of colubrids are not venomous, nor do most colubrids produce venom that is medically significant to mammals. However, the bites of some can escalate quickly to emergency situations. Furthermore, within the Colubridae, the South African boomslang and twig snakes, as well as the Asian keelback snakes (' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hunan
Hunan is an inland Provinces of China, province in Central China. Located in the middle reaches of the Yangtze watershed, it borders the Administrative divisions of China, province-level divisions of Hubei to the north, Jiangxi to the east, Guangdong and Guangxi to the south, and Guizhou and Chongqing to the northwest. Its capital and largest city is Changsha, which abuts the Xiang River. Hengyang, Zhuzhou, and Yueyang are among its most populous urban cities. With a population of just over 66 million residing in an area of approximately , it is China's List of Chinese administrative divisions by population, 7th-most populous province, the third-most populous among landlocked provinces (after Henan and Sichuan), the third-most populous in South Central China (after Guangdong and Henan), and the second-most populous province in Central China. It is the largest province in South Central China and the fourth-largest landlocked province. Hunan's Gross domestic product#Nominal GDP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Central China
South Central China, South-Central China or Central-South China ( zh, c = 中南, p = Zhōngnán, l = Central-South), is a List of regions of China, region of China. It consists of eight provincial administrative regions, namely Henan, Hubei, Hunan, Guangdong, Guangxi, and Hainan. South Central China sometimes is further classified into regions of South China () and Central China (). Administrative divisions Cities with urban area over one million in population Provincial capitals in bold. See also * Regions of China ** Central China ** South China ** East China ** Northeast China ** Southwest China ** Northwest China Notes References External links {{China topics Regions of China Central China, * South China, * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Name (zoology)
In zoological nomenclature, the specific name (also specific epithet, species epithet, or epitheton) is the second part (the second name) within the scientific name of a species (a binomen). The first part of the name of a species is the name of the genus or the generic name. The rules and regulations governing the giving of a new species name are explained in the article species description. For example, the scientific name for humans is ''Homo sapiens'', which is the species name, consisting of two names: ''Homo'' is the " generic name" (the name of the genus) and ''sapiens'' is the "specific name". Etymology Historically, ''specific name'' referred to the combination of what are now called the generic and specific names. Carl Linnaeus, who formalized binomial nomenclature, made explicit distinctions between specific, generic, and trivial names. The generic name was that of the genus, the first in the binomial, the trivial name was the second name in the binomial, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangzhi County
Sangzhi () is a county in Hunan Province, China, it is under administration of the prefecture-level city of Zhangjiajie. Located on the northern margin of Hunan, Sangzhi County is bordered to the east by Cili County, to the south by Yongding and Wulingyuan Districts, to the west by Yongshun and Longshan Counties, and to the north by Xuan'en and Hefeng Counties of Hubei. Sangzhi is also the home of the Tujia, Miao and Bai people. The County has an area of with a population of roughly 479,500. (as of 2015). It is divided into 23 township-level divisions (November 27, 2015), and its county seat is Liyuan Town (). History Migrant workers from Sangzhi have worked as drillers in the construction boom in the city of Shenzhen. As a result, silicosis has become a local health concern. Kuzhu Village, with architecture from the Ming and Qing Dynasties, is an example of a village known for its folk music and local cultural traditions. The former residence of Marshal He Long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hebius
''Hebius'' is a genus of snakes in the Family (biology), family Colubridae.. Geographic range The genus ''Hebius'' is Endemism, endemic to Asia.Guo et al. Taxonomy All of the member species of the genus ''Hebius'' were formerly placed in the genus ''Amphiesma'', but in 2014 species:Peng Guo, Guo et al. placed most species of ''Amphiesma'' in the genus ''Hebius''. They placed other species in the genus ''Herpetoreas'', leaving ''Amphiesma'' a monotypic taxon containing only the species ''Amphiesma stolatum''. Species The following 48 species are recognized as being valid. *''Hebius andreae'' (:fr:Thomas Ziegler (zoologiste), Ziegler & species:Le Khac Quyet, Quyet, 2006) – Andrea’s keelback *''Hebius annamensis'' René Léon Bourret, Bourret, 1934 – Annam keelback *''Hebius arquus'' (species:Patrick David, David & species:Gernot Vogel, G. Vogel, 2010) *''Hebius atemporalis'' (Bourret, 1934) – Tonkin keelback *''Hebius bitaeniatus'' (Frank Wall (herpetologist), Wall, 1925) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snakes Of China
Snakes are elongated limbless reptiles of the suborder Serpentes (). Cladistically squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales much like other members of the group. Many species of snakes have skulls with several more joints than their lizard ancestors and relatives, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most only have one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of China
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
