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Percocypris Retrodorsalis
''Percocypris'' is a genus of cyprinid freshwater fishes found in large rivers and Fuxian Lake in the highlands of southern China and northern mainland southeast Asia. They are predators that mainly feed on smaller fish. They can reach up to around in standard length and more than in weight. ''Percocypris'' all are rare and threatened. As of 2013, the Chinese Red List only recognizes one species in this genus (others considered subspecies) and treats it as vulnerable. ''P. tchangi'' of the Red River has not been confirmed since its original description in 1936 (however, ''P. retrodorsalis'' has been recorded recently and some include it in ''P. tchangi''). Primary threats are overfishing and habitat loss, especially from dams and pollution. ''P. pingi'' is farmed and captive-bred individuals are released back into the wild by several institutions in an attempt of countering its threatened status. Taxonomy and species The currently recognized species historically were all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chu Yuan-Ting
Chu or CHU may refer to: Chinese history * Chu (state) (c. 1030 BC–223 BC), a state during the Zhou dynasty * Western Chu (206 BC–202 BC), a state founded and ruled by Xiang Yu * Chu Kingdom (Han dynasty) (201 BC–70 AD), a kingdom of the Han dynasty * Chu (403–404), a state founded by Huan Xuan during the Jin dynasty * Chu (Ten Kingdoms) (907–951), a kingdom during the Five Dynasties and Ten Kingdoms period * Da Chu (1127), a puppet state installed by the Jurchen Jin dynasty during the Jin–Song wars People Surnames * Chu (Chinese surname) * Zhu (surname) or Chu * Chu (Korean name) * Joo (Korean name) or Chu Places * Hubei or Chu, a province of China * Hunan or Chu, a province of China * Chũ, a town and district capital in Bac Giang Province, Vietnam Rivers * Chu River (Tributary of Wei River), a river of Ningxiang County, Hunan Province, China * Chu River (Anhui), a river in Anhui and Jiangsu provinces, in China * Chu (river), a river in Kyrgyzstan and Kaz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Undescribed Species
In taxonomy, an undescribed taxon is a taxon (for example, a species) that has been discovered, but not yet formally described and named. The various Nomenclature Codes specify the requirements for a new taxon to be validly described and named. Until such a description has been published, the taxon has no formal or official name, although a temporary, informal name is often used. A published scientific name may not fulfil the requirements of the Codes for various reasons. For example, if the taxon was not adequately described, its name is called a ''nomen nudum''. It is possible for a taxon to be "undescribed" for an extensive period of time, even if unofficial descriptions are published. An undescribed species may be referred to with the genus name, followed by "sp"., but this abbreviation is also used to label specimens or images that are too incomplete to be identified at the species level. In some cases, there is more than one undescribed species in a genus. In this cas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre Chevey
Pierre is a masculine given name. It is a French form of the name Peter. Pierre originally meant "rock" or "stone" in French (derived from the Greek word πέτρος (''petros'') meaning "stone, rock", via Latin "petra"). It is a translation of Aramaic כיפא (''Kefa),'' the nickname Jesus gave to apostle Simon Bar-Jona, referred in English as Saint Peter. Pierre is also found as a surname. People with the given name * Abbé Pierre, Henri Marie Joseph Grouès (1912–2007), French Catholic priest who founded the Emmaus Movement * Monsieur Pierre, Pierre Jean Philippe Zurcher-Margolle (c. 1890–1963), French ballroom dancer and dance teacher * Pierre (footballer), Lucas Pierre Santos Oliveira (born 1982), Brazilian footballer * Pierre, Baron of Beauvau (c. 1380–1453) * Pierre, Duke of Penthièvre (1845–1919) * Pierre, marquis de Fayet (died 1737), French naval commander and Governor General of Saint-Domingue * Prince Pierre, Duke of Valentinois (1895–1964), father ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Pellegrin
Jacques Pellegrin (12 June 1873, Paris – 12 August 1944) was a French zoologist. In Paris, he worked under zoologist Léon Vaillant (chair of reptiles and fishes) at the ''Muséum national d'histoire naturelle''. From 1897, Pellegrin served as ''préparateur'' at the museum. He obtained doctorates in medicine (1899) and science (1904), and in 1908 was named as an assistant director. After many missions abroad, he became sub-director of the museum in 1937, and replaced Louis Roule (1861–1942) as the chairperson of herpetology and ichthyology. He published over 600 scientific books and articles and discovered around 350 new species. He named a number of fishes from the family Cichlidae, such as the genera ''Astatoreochromis'', ''Astatotilapia'', ''Boulengerochromis'', '' Lepidiolamprologus'', '' Nanochromis'' and ''Ophthalmotilapia''. Taxa named in his honor He has the following species named in his honor: * The Clingfish ''Apletodon pellegrini'' * ''Enteromius pellegri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percocypris Tchangi
''Percocypris tchangi'' is a species of cyprinid Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest ve ... in the genus '' Percocypris''. It is found in the Salween and Mekong basins of Vietnam. Kottelat, M., 2001. Freshwater fishes of northern Vietnam. A preliminary check-list of the fishes known or expected to occur in northern Vietnam with comments on systematics and nomenclature. Environment and Social Development Unit, East Asia and Pacific Region. The World Bank. 123 p. The fish is named in honor of ichthyologist Tchunlin (or Tchung-Lin) Tchang (1897-1963), who was responsible for describing the other species in this genus. References Cyprinidae Cyprinid fish of Asia Fish of Vietnam Taxa named by Jacques Pellegrin Taxa named by Pierre Chevey Fish described in 1936 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percocypris Retrodorsalis
''Percocypris'' is a genus of cyprinid freshwater fishes found in large rivers and Fuxian Lake in the highlands of southern China and northern mainland southeast Asia. They are predators that mainly feed on smaller fish. They can reach up to around in standard length and more than in weight. ''Percocypris'' all are rare and threatened. As of 2013, the Chinese Red List only recognizes one species in this genus (others considered subspecies) and treats it as vulnerable. ''P. tchangi'' of the Red River has not been confirmed since its original description in 1936 (however, ''P. retrodorsalis'' has been recorded recently and some include it in ''P. tchangi''). Primary threats are overfishing and habitat loss, especially from dams and pollution. ''P. pingi'' is farmed and captive-bred individuals are released back into the wild by several institutions in an attempt of countering its threatened status. Taxonomy and species The currently recognized species historically were all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percocypris Regani
''Percocypris regani'' is a species of cyprinid in the genus '' Percocypris''. It inhabits China. The fish is named in honor of ichthyologist Charles Tate Regan Charles Tate Regan FRS (1 February 1878 – 12 January 1943) was a British ichthyologist, working mainly around the beginning of the 20th century. He did extensive work on fish classification schemes. Born in Sherborne, Dorset, he was educat ... (1878-1943) of the Natural History Museum in London, who among his many interests he studied the fishes of Yunnan, China. References *Kottelat, M., 2001. Freshwater fishes of northern Vietnam. A preliminary check-list of the fishes known or expected to occur in northern Vietnam with comments on systematics and nomenclature. Environment and Social Development Unit, East Asia and Pacific Region. The World Bank. 123 p. Cyprinidae Cyprinid fish of Asia Freshwater fish of China Taxa named by Tchang Tchung-Lin Fish described in 1935 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tchang Tchung-Lin
Chang may refer to: People Surname * Chang (surname), the romanization of several separate Chinese surnames * Chang or Jang (Korean name), romanizations of the Korean surname Given name * Chang Bunker () (1811–1874), one of the original Siamese twins * Liu Chang (other) * Chang, the younger brother in the children's book '' Tikki Tikki Tembo'' * Chang (Star Trek), a Klingon general from the film ''Star Trek VI: The Undiscovered Country'' * Chang Koehan, a Korean character from ''The King of Fighters'' * Benjamin Chang, a Chinese character from ''Community'' Pseudonym * Chang (director) (born Yoon Hong-seung, 1975), a South Korean film director Ethnography * Chang Naga, a tribe of Tuensang in Nagaland, India * Chang language, spoken by the Chang Naga Places * Chang, Bhiwani, a village in the Indian state of Haryana * Chang, Iran, a village in Hormozgan Province of Iran Other uses * Chang, chaang, or chhaang, a traditional alcoholic barley drink ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percocypris Pingi
''Percocypris pingi'' is a species of cyprinid in the genus '' Percocypris''. It inhabits Yunnan, China and possibly Laos and Myanmar. Assessed as ''near threatened'' on the IUCN Red List The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biol ..., it has a decreasing population. It has a maximum length of and is considered harmless to humans. It is used for food both locally and nationally. References Cyprinid fish of Asia Freshwater fish of China Taxa named by Tchang Tchung-Lin Fish described in 1930 IUCN Red List near threatened species {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FishBase
FishBase is a global species database of fish species (specifically finfish). It is the largest and most extensively accessed online database on adult finfish on the web.Marine Fellow: Rainer Froese ''Pew Environment Group''. Over time it has "evolved into a dynamic and versatile ecological tool" that is widely cited in scholarly publications. FishBase provides comprehensive species data, including information on taxonomy, geographical distribution, biometrics and morphology, behaviour and habitats, e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalog Of Fishes
Catalog of Fishes is a comprehensive on-line database and reference work on the scientific names of fish species and genera. It is global in its scope and is hosted by the California Academy of Sciences. It has been compiled and is continuously updated by the curator emeritus of the CAS fish collection, William N. Eschmeyer. The taxonomy maintained by the Catalog of Fishes is considered authoritative and it is used as a baseline reference for instance by the broader global fish database FishBase, which involves cross-references to the Catalog's information for all accepted taxa. , the searchable catalogue contains entries for about 58,300 fish species names, about 33,400 of which are currently accepted (valid), and for some 10,600 genera (5,100 valid). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allospecies
Allopatric speciation () – also referred to as geographic speciation, vicariant speciation, or its earlier name the dumbbell model – is a mode of speciation that occurs when biological populations become geographically isolated from each other to an extent that prevents or interferes with gene flow. Various geographic changes can arise such as the movement of continents, and the formation of mountains, islands, bodies of water, or glaciers. Human activity such as agriculture or developments can also change the distribution of species populations. These factors can substantially alter a region's geography, resulting in the separation of a species population into isolated subpopulations. The vicariant populations then undergo genetic changes as they become subjected to different selective pressures, experience genetic drift, and accumulate different mutations in the separated populations' gene pools. The barriers prevent the exchange of genetic information between th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
