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Guizhou Salamander
The Guizhou salamander (''Pseudohynobius guizhouensis'') is a species of salamander in the family Hynobiidae. This recently described species is so far known only from its type locality, Yanxia Village (altitude 1,650 m) in Guiding County in Guizhou; it is endemic to China. Adult salamanders measure in total length. The original species description relied on morphological characteristics only. Genetic methods, however, have confirmed the Guizhou salamander is a valid species. According to the original description, it is most similar to the Kuankuoshui salamander The Kuankuoshui salamander (''Pseudohynobius kuankuoshuiensis'') is a species of salamander in the family Hynobiidae endemic to China and only know from its type locality, Puchang-Kuankuoshui Nature Reserve (蒲昌宽阔水) in Suiyang County, ... and the yellow-spotted salamander (''P. kuankuoshuiensis'' and ''P. flavomaculatus'', respectively); genetic data suggest the Jinfo Mountain salamander (''P. jinfo' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamander
Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela. Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders rarely have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults. This group of amphibians is capable of regenerating lost lim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hynobiidae
The Asiatic salamanders (family Hynobiidae) are primitive salamanders found all over Asia, and in European Russia. They are closely related to the giant salamanders (family Cryptobranchidae), with which they form the suborder Cryptobranchoidea. About half of hynobiids currently described are endemic to Japan. Hynobiid salamanders practice external fertilization, or spawning. And, unlike other salamander families which reproduce internally, male hynobiids focus on egg sacs rather than females during breeding. The female lays two egg sacs at a time, each containing up to 70 eggs. Parental care is common. A few species have very reduced lungs, or no lungs at all. Larvae can sometimes have reduced external gills if they live in cold and very oxygen-rich water. Fossils of hynobiids are known from the Miocene to the present in Asia and Eastern Europe, though fossils of Cryptobranchoids more closely related to hynobiids than to giant salamanders extend back to the Middle Jurassic. Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guiding County
Guiding County () is a county of south-central Guizhou, People's Republic of China. It is under the administration of the Qiannan Buyei and Miao Autonomous Prefecture. The county seat is located in the town of Chengguan. The town of Changmingzhen (昌明镇) has a Laoganma factory that opened during the COVID-19 pandemic in China The COVID-19 pandemic in China is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). China was the first country to experience an outbreak of the .... Transportation Rail * Guizhou–Guangxi Railway Climate References External linksOfficial website of Guiding County government County-level divisions of Guizhou Qiannan Buyei and Miao Autonomous Prefecture {{Guizhou-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guizhou
Guizhou (; formerly Kweichow) is a landlocked province in the southwest region of the People's Republic of China. Its capital and largest city is Guiyang, in the center of the province. Guizhou borders the autonomous region of Guangxi to the south, Yunnan to the west, Sichuan to the northwest, the municipality of Chongqing to the north, and Hunan to the east. The population of Guizhou stands at 38.5 million, ranking 18th among the provinces in China. The Dian Kingdom, which inhabited the present-day area of Guizhou, was annexed by the Han dynasty in 106 BC. Guizhou was formally made a province in 1413 during the Ming dynasty. After the overthrow of the Qing in 1911 and following the Chinese Civil War, the Chinese Communist Party took refuge in Guizhou during the Long March between 1934 and 1935. After the establishment of the People's Republic of China, Mao Zedong promoted the relocation of heavy industry into inland provinces such as Guizhou, to better protect them fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found 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 be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuankuoshui Salamander
The Kuankuoshui salamander (''Pseudohynobius kuankuoshuiensis'') is a species of salamander in the family Hynobiidae endemic to China and only know from its type locality, Puchang-Kuankuoshui Nature Reserve (蒲昌宽阔水) in Suiyang County, Guizhou Province. Its natural habitats are temperate forests, streams, and pools. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... The Kuankuoshui salamander is a relative large salamander, about in total length. References Pseudohynobius Amphibians of China Endemic fauna of China Amphibians described in 2007 {{salamander-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-spotted Salamander
The yellow-spotted salamander (''Pseudohynobius flavomaculatus'') is a species of salamander in the family Hynobiidae, endemic to China, where it is known from Nanchuan in Chongqing (formerly Sichuan), Suiyang in Guizhou, Lichuan in Hubei, and Sangzhi in Hunan Province. However, genetic methods have revealed cryptic species within the ''Liua''–''Pseudohynobius ''Pseudohynobius'' is a genus of salamanders in the family Hynobiidae The Asiatic salamanders (family Hynobiidae) are primitive salamanders found all over Asia, and in European Russia. They are closely related to the giant salamanders (family ...'' complex, and the actual distribution of the yellow-spotted salamander is turning out to be different. Only animals from Lichuan in Hubei and Sangzhi have been positively identified as being yellow-spotted salamanders, whereas animals collected from Nanchuan were described as a new species, '' P. jinfo'', by Wei et al. in 2009. The yellow-spotted salamander, known lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jinfo Mountain Salamander
The Jinfo Mountain salamander (''Pseudohynobius jinfo'') is a species of salamander in the family Hynobiidae endemic to China, known only from Nanchuan District in Chongqing (formerly Sichuan). Its type locality is a spring-fed pond on Mount Jinfo. ''P. jinfo'' specimens from Nanchuan were first assumed to be yellow-spotted salamander The yellow-spotted salamander (''Pseudohynobius flavomaculatus'') is a species of salamander in the family Hynobiidae, endemic to China, where it is known from Nanchuan in Chongqing (formerly Sichuan), Suiyang in Guizhou, Lichuan in Hubei, a ...s (''P. flavomaculatus''), but genetic methods, and later on, discovery of adult salamanders, allowed them to be identified as a new species. References Further reading *AmphibiaWeb: Information on amphibian biology and conservation. 2008. Berkeley, California''Pseudohynobius jinfo'' * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudohynobius
''Pseudohynobius'' is a genus of salamanders in the family Hynobiidae The Asiatic salamanders (family Hynobiidae) are primitive salamanders found all over Asia, and in European Russia. They are closely related to the giant salamanders (family Cryptobranchidae), with which they form the suborder Cryptobranchoidea. ... and is endemic to China. It contains these species: *'' Pseudohynobius flavomaculatus'' (Hu and Fei, 1978) (yellow-spotted salamander) *'' Pseudohynobius guizhouensis'' Li, Tian, and Gu, 2010 (Guizhou salamander) *'' Pseudohynobius jinfo'' Wei, Xiong, and Zeng, 2009 (Jinfo Mountain salamander) *'' Pseudohynobius kuankuoshuiensis'' Xu and Zeng, 2007 (Kuankuoshui salamander) *'' Pseudohynobius puxiongensis'' (Fei and Ye, 2000) (Puxiong salamander) *'' Pseudohynobius shuichengensis'' Tian, Gu, Li, Sun, and Li, 1998 (Shuicheng salamander) References Amphibians of Asia Amphibian genera {{Salamander-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of China
China's vast and diverse landscape is home to a profound variety and abundance of wildlife. As of one of 17 megadiverse countries in the world, China has, according to one measure, 7,516 species of vertebrates including 4,936 fish, 1,269 bird, 562 mammal, 403 reptile and 346 amphibian species. In terms of the number of species, China ranks third in the world in mammals,IUCN Initiatives – Mammals – Analysis of Data – Geographic Patterns 2012 IUCN. Retrieved 24 April 2013. Data does not include species in Taiwan. eighth in birds, seventh in reptiles and seventh in amphibians. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of China
Endemism is the state of a species being found 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 be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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