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Nemacheilus Troglocataractus
The Blind cave loach (''Nemacheilus troglocataractus'') is a species of troglobitic stone loach endemic to Thailand. It is only known from one subterranean stream in the Sai Yok Noi cave, which also is inhabited by ''Pterocryptis ''Pterocryptis'' is a genus of sheatfish. These fish are medium-sized catfishes usually found in fast flowing mountain streams throughout India, southern China and Southeast Asia. There are two cavefish species in the genus, ''P. buccata'' and ... buccata''.Romero, A., editor (2001). The Biology of Hypogean Fishes, pp. 19—22. Developments in Environmental Biology of Fishes. The blind cave loach has no eyes and lacks pigmentation. It grows to SL. Despite its common name, there are several other species of blind cave-living loaches. References T Cave fish Fish of Thailand Endemic fauna of Thailand Fish described in 1989 Taxonomy articles created by Polbot {{Nemacheilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maurice Kottelat
Maurice Kottelat (born 16 July 1957 in Delémont, SwitzerlandCommissioners: Dr Maurice Kottelat International Commission on Zoological Nomenclature (accessed 2014)) is a specializing in Eurasian freshwater fishes. Kottelat obtained a License in Sciences at the in 1987(outdated link: [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Géry
Jacques Géry (12 March 1917, Paris – 15 June 2007, Sarlat, France) was a French ichthyologist. He was also a scientist and a Doctor of Medicine. The most notable species he described are: * Green neon tetra, ''Paracheirodon simulans'' (Géry, 1963) * Black neon tetra, ''Hyphessobrycon herbertaxelrodi'' (Géry, 1961) * Royal tetra, '' Inpaichthys kerri'' (Géry & Junk, 1977) * Rummy-nose tetra, ''Hemigrammus bleheri'' (Géry & Mahnert, 1986) * Red phantom tetra, ''Hyphessobrycon sweglesi'' (Géry, 1961) * ''Brittanichthys axelrodi'' (Géry, 1965) * ''Brittanichthys ''Brittanichthys'' is a genus of characins endemism, endemic to the Rio Negro (Amazon), Rio Negro basin in South America. The currently described species are: * ''Brittanichthys axelrodi'' Jacques Géry, Géry, 1965 * ''Brittanichthys myersi'' G ... myersi'' (Géry, 1965) See also * :Taxa named by Jacques Géry References * Jacques Géry: ''Characoids of the world.'' T.F.H. Publications, Neptune City, . Exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cavefish
Cavefish or cave fish is a generic term for fresh and brackish water fish adapted to life in caves and other underground habitats. Related terms are subterranean fish, troglomorphic fish, troglobitic fish, stygobitic fish, phreatic fish and hypogean fish.Romero, Aldemaro, editor (2001). ''The Biology of Hypogean Fishes.'' Developments in Environmental Biology of Fishes. Helfman, G.S. (2007). ''Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Biodiversity and Fishery Resources'', pp. 41–42. Island Press. There are more than 200 scientifically described species of obligate cavefish found on all continents, except Antarctica. Although widespread as a group, many cavefish species have very small ranges and are seriously threatened.Fenolio, D.B.; Zhao, Y.; Niemiller, M.L.; and Stout, J. (2013). ''In-situ observations of seven enigmatic cave loaches and one cave barbel from Guangxi, China, with notes on conservation status.'' Speleobiology Notes 5: 19-33.Proud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemacheilidae
The Nemacheilidae, or stone loaches, are a family of cypriniform fishes that inhabit stream environments, mostly in Eurasia, with one genus, ''Afronemacheilus'' found in Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area .... The family includes about 790 species. Genera The following are the described genera of the family: References Taxa named by Charles Tate Regan {{Nemacheilidae-stub ... [...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] |
Thailand
Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bordered to the north by Myanmar and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the west by the Andaman Sea and the extremity of Myanmar. Thailand also shares maritime borders with Vietnam to the southeast, and Indonesia and India to the southwest. Bangkok is the nation's capital and largest city. Tai peoples migrated from southwestern China to mainland Southeast Asia from the 11th century. Indianised kingdoms such as the Mon, Khmer Empire and Malay states ruled the region, competing with Thai states such as the Kingdoms of Ngoenyang, Sukhothai, Lan Na and Ayutthaya, which also rivalled each other. European contact began in 1511 with a Portuguese diplomatic mission to Ayutthaya, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sai Yok Noi
Sai Yok Noi is a waterfall, also known as Khao Phang Waterfall, in the Tenasserim Hills, Sai Yok District of Kanchanaburi Province, Thailand, near the town Nam Tok Sai Yok Noi. It is the most popular attraction of the Sai Yok National Park. The waterfall consists of the limestone cliffs collapsing and that became the origin of the name "Khao Phang Waterfall”. The upstream falls from the mountain and flows along the limestone cliffs about 15-meter high. It is popular among domestic and foreign tourists alike, in part because it lies next to the province's trunk road alongside which there is ample parking space. The Krasae Cave, a small Buddhist shrine next to a section of rail tracks of the Death Railway and the Dawadung Cave, a secluded collection of stalactites, are located near the waterfall. Hellfire Pass Memorial, a museum and tribute to those lost during the construction of the Death Railway's cuttings and trestle bridges, lies about 35km to the west of Sai Yok Noi falls. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterocryptis
''Pterocryptis'' is a genus of sheatfish. These fish are medium-sized catfishes usually found in fast flowing mountain streams throughout India, southern China and Southeast Asia. There are two cavefish species in the genus, ''P. buccata'' and ''P. cucphuongensis''. Species There are currently 17 recognized species in this genus: *'' Pterocryptis anomala'' ( Herre, 1933) *'' Pterocryptis barakensis'' Vishwanath & Nebeshwar Sharma, 2006 *'' Pterocryptis berdmorei'' ( Blyth, 1860) *'' Pterocryptis bokorensis'' ( Pellegrin & Chevey, 1937) *'' Pterocryptis buccata'' Ng & Kottelat, 1998 (Cave sheatfish) *'' Pterocryptis burmanensis'' (Thant, 1966) *'' Pterocryptis cochinchinensis'' (Valenciennes, 1840) *'' Pterocryptis crenula'' Ng & Freyhof, 2001 *'' Pterocryptis cucphuongensis'' ( Mai, 1978) *'' Pterocryptis furnessi'' ( Fowler, 1905) *'' Pterocryptis gangelica'' Peters, 1861 *'' Pterocryptis indicus'' (Datta, Barman & Jayaram Jayaram Subramaniam, (born 10 December 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies. These data are used in many areas of ichthyology, including taxonomy and fisheries biology. Overall length * Standard length (SL) is the length of a fish measured from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate. Simply put, this measurement excludes the length of the caudal (tail) fin. * Total length (TL) is the length of a fish measured from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body. Standard length measurements are used with Teleostei (most bony fish), while total length measurements are used with Myxini (hagfish), Petromyzontiformes (lampreys), and (usually) Elasmobranchii (sharks and rays), as well as some other fishes. Total length meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemacheilus
''Nemacheilus'' is a genus of stone loaches native to Asia. Species There are currently 44 recognized species in this genus: * '' Nemacheilus anguilla'' Annandale, 1919 (eel loach) * '' Nemacheilus arenicolus'' Kottelat, 1998 * '' Nemacheilus banar'' Freyhof & Serov, 2001 * '' Nemacheilus binotatus'' H. M. Smith, 1933 * '' Nemacheilus chrysolaimos'' (Valenciennes, 1846) * '' Nemacheilus cleopatra'' Freyhof & Serov, 2001 * '' Nemacheilus corica'' ( F. Hamilton, 1822) (''incertae sedis'', most likely in this genus) * '' Nemacheilus doonensis'' (Tilak & Husain, 1977) * '' Nemacheilus drassensis'' (Tilak, 1990) * '' Nemacheilus elegantissimus'' P. K. Chin & Samat, 1992 * '' Nemacheilus fasciatus'' (Valenciennes, 1846) (Barred loach) * ''Nemacheilus inglisi'' Hora, 1935 * ''Nemacheilus jaklesii'' (Bleeker, 1852) (''species inquirenda'' in this genus) * ''Nemacheilus kaimurensis'' Husain & Tilak, 1998 (''incertae sedis'', most likely in this genus) * ''Nemacheilus kapuasens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cave Fish
Cavefish or cave fish is a generic term for fresh and brackish water fish adapted to life in caves and other underground habitats. Related terms are subterranean fish, troglomorphic fish, troglobitic fish, stygobitic fish, phreatic fish and hypogean fish.Romero, Aldemaro, editor (2001). ''The Biology of Hypogean Fishes.'' Developments in Environmental Biology of Fishes. Helfman, G.S. (2007). ''Fish Conservation: A Guide to Understanding and Restoring Global Aquatic Biodiversity and Fishery Resources'', pp. 41–42. Island Press. There are more than 200 scientifically described species of obligate cavefish found on all continents, except Antarctica. Although widespread as a group, many cavefish species have very small ranges and are seriously threatened.Fenolio, D.B.; Zhao, Y.; Niemiller, M.L.; and Stout, J. (2013). ''In-situ observations of seven enigmatic cave loaches and one cave barbel from Guangxi, China, with notes on conservation status.'' Speleobiology Notes 5: 19-33.Proud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Thailand
Fish are Aquatic animal, aquatic, craniate, gill-bearing animals that lack Limb (anatomy), limbs with Digit (anatomy), digits. Included in this definition are the living hagfish, lampreys, and Chondrichthyes, cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a vertebrate, true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed placodermi, external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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