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Opsariichthys Chengtui
''Zacco chengtui'' or Chengdu chub is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. It inhabits Chengtu, Sichuan Province, China. It was described as ''Zacco chengtui'' in 1934 by Shigeru Kimura Shigeru (written: , , , in hiragana or in katakana) is a masculine Japanese given name. Notable people with the name include: *, a Japanese architect *, a Japanese voice actor *, Japanese karateka *, Japanese sport wrestler *, Japanese socialist .... References chengtui Freshwater fish of China Fish described in 1934 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shigeru Kimura
Shigeru (written: , , , in hiragana or in katakana) is a masculine Japanese given name. Notable people with the name include: *, a Japanese architect *, a Japanese voice actor *, Japanese karateka *, Japanese sport wrestler *, Japanese socialist politician *, Japanese painter and printmaker *, Japanese actor and singer *, Japanese artistic gymnast *, Japanese Ainu activist *, Japanese baseball player *, Japanese rower *, a video game designer for Nintendo, notable for creating Mario among many other characters *, expert on yokai and creator of the popular manga series ''Ge Ge Ge no Kitaro'', and others *, Japanese baseball player *, Japanese voice actor *, Japanese politician *, Japanese karateka *, Japanese general *, Japanese ice hockey player * Shigeru Takashina (1943–2013), Japanese karateka *, a Japanese automotive team lead, designer, and engineer at Honda, notable for his work on Honda NSX and Honda S2000 projects *, a Japanese film score composer *, Japanese diplomat and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actinopterygii
Actinopterygii (; ), members of which are known as ray-finned fish or actinopterygians, is a class (biology), class of Osteichthyes, bony fish that comprise over 50% of living vertebrate species. They are so called because of their lightly built fish fin, fins made of webbings of skin supported by radially extended thin bony spine (zoology), spines called ''lepidotrichia'', as opposed to the bulkier, fleshy lobed fins of the sister taxon, sister clade Sarcopterygii (lobe-finned fish). Resembling folding fans, the actinopterygian fins can easily change shape and wetted area, providing superior thrust-to-weight ratios per movement compared to sarcopterygian and chondrichthyian fins. The fin rays attach directly to the proximal or basal skeletal elements, the radials, which represent the articulation (anatomy), articulation between these fins and the internal skeleton (e.g., pelvic and pectoral girdles). The vast majority of actinopterygians are teleosts. By species count, they domi ... [...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] |
Xenocyprididae
Xenocyprididae, is a family of freshwater ray-finned fishes commonly called the East Asian minnows or sharpbellies with a natural distribution in Asia. This taxon, sometimes spelt Xenocypridae, was previously regarded to be a subfamily, Xenocyprinae, of the family Cyprinidae. Cyprinidae '' sensu lato'' is now divided into a number of smaller families within the suborder Cyprinoidei, in the order Cypriniformes. Genera Xenocyprididae contains the following valid genera: A potential fossil genus of the Xenocyprinae is '' Planktophaga'' from the middle-late Eocene of Vietnam. Although initially classified under the East Asian group of Leuciscinae ''sensu lato'' (as ''Hypophthalmichthys'' was previously classified under it), it has unique pharyngeal teeth only shared with ''Hypophthalmichthys'', and thus may represent a basal member of the group. Fossil teeth of indeterminate xenocyprines were found from the same site. Taxonomy Xenocyprididae was previously considered to be a part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chengtu
Chengdu; Sichuanese pronunciation: , Standard Chinese pronunciation: ; previously romanized as Chengtu. is the capital city of the Chinese province of Sichuan. With a population of 20,937,757 at the 2020 census, it is the fourth most populous city in China, and it is the only city with a population of over 20 million apart from direct-administered municipalities. It is traditionally the hub of Western China. Chengdu is in central Sichuan. The surrounding Chengdu Plain is known as the "Country of Heaven" and the "Land of Abundance". Its prehistoric settlers included the Sanxingdui culture. The site of Dujiangyan, an ancient irrigation system, is designated as a World Heritage Site. The Jin River flows through the city. Chengdu's culture reflects that of its province, Sichuan; in 2011, it was recognized by UNESCO as a city of gastronomy. It is associated with the giant panda, a Chinese national symbol that inhabits the area of Sichuan; the city is home to the Chengdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sichuan Province
Sichuan is a Provinces of China, province in Southwestern China, occupying the Sichuan Basin and Tibetan Plateau—between the Jinsha River to the west, the Daba Mountains to the north, and the Yunnan–Guizhou Plateau to the south. Its capital city is Chengdu, and its population stands at 83 million. Sichuan neighbors Qinghai and Gansu to the north, Shaanxi and Chongqing to the east, Guizhou and Yunnan to the south, and Tibet Autonomous Region, Tibet to the west. During antiquity, Sichuan was home to the kingdoms of Ba (state), Ba and Shu (kingdom), Shu until their incorporation by the Qin (state), Qin. During the Three Kingdoms era (220–280), Liu Bei's state of Shu Han, Shu was based in Sichuan. The area was devastated in the 17th century by Zhang Xianzhong's rebellion and the area's subsequent Qing dynasty, Manchu conquest, but recovered to become one of China's most productive areas by the 19th century. During World War II, Chongqing served as the temporary capital o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land across an area of nearly , making it the list of countries and dependencies by area, third-largest country by land area. The country is divided into 33 Province-level divisions of China, province-level divisions: 22 provinces of China, provinces, 5 autonomous regions of China, autonomous regions, 4 direct-administered municipalities of China, municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is List of cities in China by population, its most populous city by urban area and largest financial center. Considered one of six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal scientific description of a newly encountered species, typically articulated through a scientific publication. Its purpose is to provide a clear description of a new species of organism and explain how it differs from species that have been previously described or related species. For a species to be considered valid, a species description must follow established guidelines and naming conventions dictated by relevant nomenclature codes. These include the International Code of Zoological Nomenclature (ICZN) for animals, the International Code of Nomenclature for algae, fungi, and plants (ICN) for plants, and the International Committee on Taxonomy of Viruses (ICTV) for viruses. A species description often includes photographs or other illustrations of type material and information regarding where this material is deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsariichthys
''Opsariichthys'' is a genus of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies found in freshwater habitats in Mainland China (including Hainan), Taiwan, Japan, Korea, and Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende .... Species These are the species, some with uncertain status: The status of ''Opsariichthys bea'' and ''Opsariichthys hieni'' are uncertain; the former might belong to the genus '' Parazacco'' and the latter to '' Rasbora''. References Xenocyprididae Freshwater fish genera Taxa named by Pieter Bleeker {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Fish Of China
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. The term excludes seawater and brackish water, but it does include non-salty mineral-rich waters, such as chalybeate springs. Fresh water may encompass frozen and meltwater in ice sheets, ice caps, glaciers, snowfields and icebergs, natural precipitations such as rainfall, snowfall, hail/ sleet and graupel, and surface runoffs that form inland bodies of water such as wetlands, ponds, lakes, rivers, streams, as well as groundwater contained in aquifers, subterranean rivers and lakes. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of vascular plants and most insects, amphibians, reptiles, mammals and birds need fresh water to survive. Fresh water is the water resource that is of the most and immediate use to humans. Fresh water is not always po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
