|
Nemacheilus Troglocataractus
The Blind cave loach (''Nemacheilus troglocataractus'') is a species of troglobitic stone loach endemic to Thailand Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spa .... It is only known from one subterranean stream in the Sai Yok Noi cave, which also is inhabited by '' Pterocryptis 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 University of Neuchâtel in 1987 and in 1989 a doctoral degree from the |
Jacques Géry
Jacques Géry (12 March 1917, Paris – 15 June 2007, Sarlat, France) was a French ichthyologist Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 35,800 species of fish had been described as of March 2 ... and 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 myersi'' (Géry, 1965) See also * :Taxa named by Jacques Géry References * Jacques Géry: ''Characoids of the world.'' T.F.H. Publications, Neptune City, . External links * Jacque ... [...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, Troglomorphism, 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 Species description, scientifically described species of obligate cavefish found on all continents, except Antarctica. Although widespread as a group, many species have very small ranges and are Threatened species, 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 sta ... [...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. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac .... The family includes about 790 species. Genera The following are the described genera of the family: References Taxa named by Charles Tate Regan Cypriniformes families {{Nemacheilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
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 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thailand
Thailand, officially the Kingdom of Thailand and historically known as Siam (the official name until 1939), is a country in Southeast Asia on the Mainland Southeast Asia, Indochinese Peninsula. With a population of almost 66 million, it spans . Thailand Template:Borders of Thailand, is bordered to the northwest by Myanmar, to the northeast and east by Laos, to the southeast by Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the southwest by the Andaman Sea; it also shares maritime borders with Vietnam to the southeast and Indonesia and India to the southwest. Bangkok is the state capital and List of municipalities in Thailand#Largest cities by urban population, largest city. Tai peoples, Thai peoples migrated from southwestern China to mainland Southeast Asia from the 6th to 11th centuries. Greater India, Indianised kingdoms such as the Mon kingdoms, Mon, Khmer Empire, and Monarchies of Malaysia, Malay states ruled the region, competing with Thai states s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sai Yok Noi
Sai Yok National Park () is a national park in Sai Yok district, Kanchanaburi Province, Thailand, near the town Nam Tok Sai Yok Noi. The park, home to mountains, waterfalls and caves, is part of the Western Forest Complex protected area. Geography Sai Yok National Park is in the Tenasserim Hills mountain chain, northwest of Kanchanaburi town. The park's area is 312,500 rai ~ . The Khwae Noi river ("River Kwai") runs through the park. The park's highest peak is Khao Khwae at . The western boundary of the park adjoins Myanmar. Climate Temperatures in the park area have a wide annual range from to . The driest time of the year here is from December to February, while the rainiest time is from May to October. History Within the park are remains of a bridge on the Burma Railway and of a camp used by Japanese troops during World War II. In 1978, the Russian roulette scenes of the film ''The Deer Hunter'' were filmed in the park. On 27 October 1980, Sai Yok became Thailand's 11th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterocryptis Buccata
''Pterocryptis buccata'', the cave sheatfish, is a species of catfish found in Asia, and presently known only from Amphoe Sai Yok in the Meklong basin in Kanchanaburi Province Kanchanaburi (, ) is the largest of the western Provinces of Thailand, provinces (''changwat'') of Thailand. The neighboring provinces are (clockwise, from the north) Tak province, Tak, Uthai Thani province, Uthai Thani, Suphan Buri province, Sup ..., western Thailand. This species reaches a length of . Type Locality The type locality is listed as Mae Khlong basin, about 14°15'N, 99°04'E, Amphoe Sai Yok, Kanchanaburi Province, Thailand. References Silurus Taxa named by Heok Hee Ng Taxa named by Maurice Kottelat Fish described in 1998 Cave fish {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Measurement
Fish measurement is the measuring of individual fish and various parts of their anatomies, for data used in many areas of ichthyology, including taxonomy and fishery 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. 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 (shark Sharks are a group of elasmobranch cartilaginous fish characterized by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemacheilus
''Nemacheilus'' is a genus of stone loaches native to Asia. Species These are the currently recognized species in this genus: * '' Nemacheilus anguilla'' Annandale, 1919 (eel loach) * '' Nemacheilus arenicolus'' Kottelat, 1998 * '' Nemacheilus argyrogaster'' Kottelat, 2021 * '' Nemacheilus banar'' Freyhof & Serov, 2001 * ''Nemacheilus binotatus'' H. M. Smith, 1933 * '' Nemacheilus cacao'' Bohlen, Kottelat and Šlechtová, 2022 * '' Nemacheilus chrysolaimos'' (Valenciennes, 1846) * '' Nemacheilus cleopatra'' Freyhof & Serov, 2001 * '' Nemacheilus corica'' ( F. Hamilton, 1822) (''incertae sedis'', most likely in this genus) * '' Nemacheilus elegantissimus'' P. K. Chin & Samat, 1992 * '' Nemacheilus fasciatus'' (Valenciennes, 1846) (Barred loach) * '' Nemacheilus jaklesii'' ( Bleeker, 1852) (''species inquirenda'', most likely in this genus) * '' Nemacheilus kaimurensis'' Husain & Tilak, 1998 (''incertae sedis'', most likely in this genus) * '' Nemacheilus kapuasensis'' ... [...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 species have very small ranges and are 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.Proudlove, G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Thailand
A fish (: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits. Fish can be grouped into the more basal jawless fish and the more common jawed fish, the latter including all living cartilaginous and bony fish, as well as the extinct placoderms and acanthodians. In a break to the long tradition of grouping all fish into a single class (Pisces), modern phylogenetics views fish as a paraphyletic group. Most fish are cold-blooded, their body temperature varying with the surrounding water, though some large active swimmers like white shark and tuna can hold a higher core temperature. Many fish can communicate acoustically with each other, such as during courtship displays. The study of fish is known as ichthyology. The earliest fish appeared during the Cambrian as small filter feeders; they continued to evolve through the Paleozoic, diversifying into many forms. The earliest fish wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
