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Betta Dennisyongi
''Betta dennisyongi'' is a species of gourami. It is native to Asia, where it occurs on the island of Sumatra in Indonesia, ranging from Meulaboh to Singkil. It is typically seen in lowland hillstreams and acidic swamps with clear to brown water, including farmland environments. It is known to occur alongside the species '' Kryptopterus piperatus'', '' Mystus punctifer'', '' Nemacheilus tuberigum'', ''Ompok brevirictus ''Ompok'' is a genus of fish in the family Siluridae found in lakes and large rivers throughout South and Southeast Asia. Taxonomy The genus is recognized to be paraphyletic. The species of ''Ompok'' have been grouped into species groups, such ...'', '' Osteochilus jeruk'', '' Rasbora jacobsoni'', and '' Rasbora kluetensis''. The species reaches 3.5 cm (1.4 inches) in standard length and is known to be a facultative air-breather. References Fish described in 2013 dennisyongi Fish of Indonesia {{anabantiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemacheilus Tuberigum
''Nemacheilus tuberigum'' is a species of stone loach endemic 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 else ... to Sumatra, Indonesia. It grows to SL. References T Endemic fauna of Sumatra Freshwater fish of Sumatra Fish described in 2001 {{Nemacheilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 2013
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] |
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] |
Rasbora Kluetensis
''Rasbora kluetensis'' is a species of cyprinid fish in the genus ''Rasbora ''Rasbora'' is a genus of fish in the family Cyprinidae. They are native to freshwater habitats in South and akistan s ...''. It is endemic to the Kluet River">outheast Asia, as well as southeast China. A single species, ''R. gerlachi'', is only known from an old Zoological specimen">s ...''. It is endemic to the Kluet River basin in Sumatra. References Rasboras Freshwater fish of Sumatra Taxa named by Daniel Lumbantobing Fish described in 2010 {{Rasboras-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rasbora Jacobsoni
''Rasbora jacobsoni'' is a species of ray-finned fish in the genus ''Rasbora ''Rasbora'' is a genus of fish in the family Cyprinidae. They are native to freshwater habitats in South and akistan s ...''. It is endemic to central Sumatra">outheast Asia, as well as southeast China. A single species, ''R. gerlachi'', is only known from an old Zoological specimen">s ...''. It is endemic to central Sumatra. References Rasboras Freshwater fish of Sumatra Fish described in 1916 Taxa named by Lieven Ferdinand de Beaufort Taxa named by Max Carl Wilhelm Weber {{Rasboras-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteochilus Jeruk
''Osteochilus jeruk'' is a species of cyprinid fish endemic to Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i .... References Taxa named by Renny Kurnia Hadiaty Taxa named by Darrell J. Siebert Fish described in 1998 Osteochilus {{Cyprininae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ompok Brevirictus
''Ompok'' is a genus of fish in the family Siluridae found in lakes and large rivers throughout South and Southeast Asia. Taxonomy The genus is recognized to be paraphyletic. The species of ''Ompok'' have been grouped into species groups, such as the ''Ompok bimaculatus'' group (i.e. ''O. bimaculatus'', ''O. malabaricus'' and ''O. miostoma''), the ''O. eugeneiatus'' group (i.e. ''O. eugeneiatus'' and ''O. pinnatus''), the ''O. hypophthalmus'' group (i.e. ''O. hypophthalmus'', ''O. rhabdinurus'' and ''O. urbaini'') and the ''O. leiacanthus'' group (''O. fumidus'', ''O. jaynei'' and ''O. leiacanthus'').Bornbusch, A.H. (1995): Phylogenetic relationships within the Eurasian catfish family Siluridae (Pisces: Siluriformes), with comments on generic validities and biogeography. ''Zoological Journal of the Linnean Society, 115 (1): 1–46.''Ng, H.H. (2003): A review of the ''Ompok hypophthalmus'' group of silurid catfishes with the description of a new species from South-East Asia. ''Jour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mystus Punctifer
''Mystus'' is a genus of fish in the family Bagridae native to Asia. Phylogenetic relationships within this genus are poorly understood, though it has been suggested that there are two major lineages. Species There are currently 46 recognized species in this genus: * ''Mystus abbreviatus'' (Valenciennes, 1840) * ''Mystus alasensis'' H. H. Ng & Hadiaty, 2005 * ''Mystus albolineatus'' T. R. Roberts, 1994 * ''Mystus ankutta'' Pethiyagoda, N. K. A. Silva & Maduwage, 2008 * ''Mystus armatus'' ( F. Day, 1865) Plamoottil, M. & Abraham, N.P. (2014): Rediscovery and redescription of ''Mystus armatus'' Day. ''International Journal of Research in Fisheries and Aquaculture, 4 (1): 18-23.'' * ''Mystus atrifasciatus'' Fowler, 1937 * ''Mystus bimaculatus'' ( Volz, 1904) * ''Mystus bleekeri'' ( F. Day, 1877) * ''Mystus bocourti'' (Bleeker, 1864) * ''Mystus canarensis'' S. Grant, 1999 * ''Mystus carcio'' ( F. Hamilton, 1822) Darshan, A., Anganthoibi, N. & Vishwanath, W. (2010)Redescripti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gourami
Gouramis, or gouramies , are a group of freshwater anabantiform fishes that comprise the family Osphronemidae. The fish are native to Asia—from the Indian Subcontinent to Southeast Asia and northeasterly towards Korea. The name "gourami", of Indonesian origin, is also used for fish of the families Helostomatidae and Anabantidae. Many gouramis have an elongated, feeler-like ray at the front of each of their pelvic fins. All living species show parental care until fry are free swimming: some are mouthbrooders, like the Krabi mouth-brooding betta (''Betta Simplex''), and others, like the Siamese fighting fish (''Betta splendens''), build bubble nests. Currently, about 133 species are recognised, placed in four subfamilies and about 15 genera. The name Polyacanthidae has also been used for this family. Some fish now classified as gouramis were previously placed in family Anabantidae. The subfamily Belontiinae was recently demoted from the family Belontiidae. As labyrinth fishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kryptopterus Piperatus
''Kryptopterus piperatus'' is a species of Asian glass catfish from rivers in northern Sumatra, Indonesia. It was first described in 2004. True ''K. piperatus'' is rarely (if ever) seen in the aquarium trade, while ''K. vitreolus'' is common.SeriouslyFish: Kryptopterus vitreolus.' Retrieved 07 February 2016. Among described species of ''Kryptopterus ''Kryptopterus'' is a genus of catfishes belonging to the family Siluridae. They are found in freshwater throughout Southeast Asia. The scientific name comes from Ancient Greek ''kryptós'' (κρυπτός, "hidden") + ''ptéryx'' (πτέρυ ...'', only three species are clearly transparent: ''K. vitreolus'', '' K. minor'' and ''K. piperatus''. The body of others, including '' K. bicirrhis'', are only somewhat translucent or opaque. References Siluridae Catfish of Asia Freshwater fish of Indonesia Fish described in 2004 {{catfish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farmland
Agricultural land is typically land ''devoted to'' agriculture, the systematic and controlled use of other forms of lifeparticularly the rearing of livestock and production of cropsto produce food for humans. It is generally synonymous with both farmland or cropland, as well as pasture or rangeland. The United Nations Food and Agriculture Organization (FAO) and others following its definitions, however, also use ''agricultural land'' or as a term of art, where it means the collection of: * ''arable land'' (also known as ''cropland''): here redefined to refer to land producing crops requiring annual replanting or fallowland or pasture used for such crops within any five-year period * ''permanent cropland'': land producing crops which do not require annual replanting * ''permanent pastures'': natural or artificial grasslands and shrublands able to be used for grazing livestock This sense of "agricultural land" thus includes a great deal of land not devoted to agricultural use. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
