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Breitensteinia Hypselurus
''Breitensteinia hypselurus'' is a species of catfish of the family Akysidae. A detailed discussion of this species's relationship with the other species in the genus can be found at ''Breitensteinia ''Breitensteinia'' is a genus of catfishes (order Siluriformes) of the family Akysidae. It includes three species. Taxonomy ''B. insignis'' was first described for an unusual akysid by Franz Steindachner in 1881. The genus had been monotypic si ...''. References Akysidae Freshwater fish of Indonesia Fish described in 1998 {{Siluriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ng Heok Hee
Heok Hee Ng is a Singaporean ichthyologist and researcher of biodiversity at the Lee Kong Chian Natural History Museum of the National University of Singapore. He specialises in Asian catfish systematics with particular focus on sisoroid catfishes. As of 2018, Ng authored 14 species of Siluriformes Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Catfish are named for their prominent barbels, which resemble a cat's whiskers, though not all catfish have prominent barbels or "whis ... Publications Ng has (co-)authored many publications. See Wikispecies below. Taxon described by him *See :Taxa named by Heok Hee Ng References External links * Living people Taxon authorities Singaporean ichthyologists Year of birth missing (living people) {{Singapore-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darrell J
Darrell is a given name derived from an English surname, which was derived from Norman-French , originally denoting one who came from Airelle in France. There are no longer any towns in France called Airelle, but is the French word for huckleberry. Darrell may refer to: Sports * Darrell Allums (born 1958), American basketball player * Darrell Armstrong (born 1968), NBA basketball player * Darrell Campbell (born 1981), American football defensive tackle on the practice squad of the Chicago Bears *Darrell Clarke (born 1977), manager of Bristol Rovers football club * Darrell Daniels (born 1994), American football player * Darrell Evans (born 1947), former third baseman and first baseman in Major League Baseball *Darrell Green (born 1960), cornerback for the Washington Redskins from 1983 to 2002 * Darrell Griffith (born 1958), former NBA basketball player who spent his entire career with the Utah Jazz * Darrell Jackson (born 1978), American football wide receiver currently playin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catfish
Catfish (or catfishes; order (biology), order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Catfish are common name, named for their prominent barbel (anatomy), barbels, which resemble a cat's whiskers, though not all catfish have prominent barbels or "whiskers", with some seemingly not having them. Siluriformes as a whole are Fish scale, scale-less, with neither the Armoured catfish, armour-plated nor the naked species having scales. This order of fish are Autapomorphy, defined by features of the skull and swimbladder. Catfish range in size and behavior from the three List of largest fish, largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivorous and scavenging bottom feeders, down to tiny ectoparasitic species known as the Candiru (fish), candirus. In the Southern United States, catfish species may be known by a variety of slang names, such as "mud cat", " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akysidae
The stream catfishes comprise the family Akysidae of catfishes. Distribution and habitat Akysids are known from across a large area in Southeast Asia. They are found in fresh water. Fish of the subfamily Parakysinae are primarily found in the Malay Peninsula, Sumatra, Sarawak, and western and southern Borneo. Most species are generally found in deeper parts of relatively swift rivers and forest streams. Taxonomy It includes at least 57 species in five genera; many species are only recently described. The family is divided into two subfamilies, Akysinae and Parakysinae. The Parakysinae had previously been listed as an independent family. This family is sister to a clade formed by Sisoridae, Erethistidae, and Aspredinidae. Description Akysids are small to minute fishes with cryptic colouration, tiny eyes, and completely covered with unculiferous plaques or tubercles. In some genera, some of the tubercles on the body are enlarged and arranged in distinctive longitudinal rows, the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breitensteinia
''Breitensteinia'' is a genus of catfishes (order Siluriformes) of the family Akysidae. It includes three species. Taxonomy ''B. insignis'' was first described for an unusual akysid by Franz Steindachner in 1881. The genus had been monotypic since its description until a revision in 1998, along with the description of the two species ''B. cessator'' and ''B. hypselurus''. This genus stands out as derived among the akysids due to the large increase in vertebrae count. ''B. insignis'' and ''B. cessator'' are more closely related to one another than to ''B. hypselurus'', the sister group to the clade formed by the former two species. Species * '' Breitensteinia cessator'' Ng & Siebert, 1998 * '' Breitensteinia hypselurus'' Ng & Siebert, 1998 * '' Breitensteinia insignis'' Steindachner, 1881 Distribution and habitat ''Breitensteinia'' species inhabit the middle and upper reaches of rivers in Borneo and Sumatra. ''B. cessator'' is known from the Batang Hari and Tulangbawan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freshwater Fish Of Indonesia
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 pot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
