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Ameiurus
''Ameiurus'' is a genus of catfishes in the family Ictaluridae. It contains the three common types of bullhead catfish found in waters of the United States, the black bullhead (''Ameiurus melas''), the brown bullhead (''Ameiurus nebulosus''), and the yellow bullhead (''Ameiurus natalis''), as well as other species, such as the white catfish (''Ameiurus catus'' or ''Ictalurus catus''), which are not typically called "bullheads". The species known as bullheads can be distinguished from channel catfish and blue catfish by their squared tailfins, rather than forked. Taxonomy and fossil record ''Ameiurus'' is recognized as monophyly, monophyletic, meaning it forms a natural group. It is mostly closely related to the clade formed by the genera ''Noturus'', ''Prietella'', ''Widemouth blindcat, Satan'', and ''Pylodictis''. Up to the late 20th century, they were generally considered a subgenus of ''Ictalurus''. There is a cladistics, sister group relationship between the species ''A. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ameiurus Natalis
The yellow bullhead (''Ameiurus natalis'') is a species of bullhead catfish, a ray-finned fish that lacks scales. Description The yellow bullhead is a medium-sized member of the catfish family. It is typically yellow-olive to slate black on the back and may appear mottled depending on its habitat, though generally not as strongly as the brown bullhead (''Ameiurus nebulosus''). The sides are lighter and more yellowish, while the underside of the head and body are bright yellow, yellow white, or bright white. The rear edge of its caudal fin is rounded. The anal fin has anywhere between 24 and 27 constituent rays, more than that of other bullheads. The yellow bullhead can be easily distinguished from ''A. nebulosus'' and the black bullhead (''A. melas'') by the group of white barbels or "whiskers" under its chin. The pectoral spines are barbed posteriorly like those of the brown bullhead. Unlike flathead catfish (''Pylodictis olivaris''), there are no lateral extensions present on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Bullhead
The brown bullhead (''Ameiurus nebulosus'') is a fish of the family Ictaluridae that is widely distributed in North America. It is a species of bullhead catfish and is similar to the black bullhead (''Ameiurus melas'') and yellow bullhead (''Ameiurus natalis''). It was originally described as ''Pimelodus nebulosus'' by Charles Alexandre Lesueur in 1819, and is also referred to as ''Ictalurus nebulosus''. The brown bullhead is also widely known as the "mud pout", "horned pout", "hornpout", or simply "mud cat", a name also used with the other bullhead species. The brown bullhead is important as a clan symbol of the Ojibwe people. In their tradition, the bullhead or is one of six beings that came out of the sea to form the original clans. Appearance The brown bullhead grows to be approximately in length and is a darker brown-green dorsally, growing lighter green and yellow towards the ventral surface. The belly is off-white or cream, and the fish has no scales. Additionall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ameiurus Nebulosus
The brown bullhead (''Ameiurus nebulosus'') is a fish of the family Ictaluridae that is widely distributed in North America. It is a species of bullhead catfish and is similar to the black bullhead (''Ameiurus melas'') and yellow bullhead (''Ameiurus natalis''). It was originally described as ''Pimelodus nebulosus'' by Charles Alexandre Lesueur in 1819, and is also referred to as ''Ictalurus nebulosus''. The brown bullhead is also widely known as the "mud pout", "horned pout", "hornpout", or simply "mud cat", a name also used with the other bullhead species. The brown bullhead is important as a clan symbol of the Ojibwe people. In their tradition, the bullhead or is one of six beings that came out of the sea to form the original clans. Appearance The brown bullhead grows to be approximately in length and is a darker brown-green dorsally, growing lighter green and yellow towards the ventral surface. The belly is off-white or cream, and the fish has no scales. Additionally, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ameiurus Melas
The black bullhead or black bullhead catfish (''Ameiurus melas'') is a species of bullhead catfish. Like other bullhead catfish, it has the ability to thrive in waters that are low in oxygen, brackish, turbid, and/or very warm. It also has barbels located near its mouth, a broad head, spiny fins, and no scales. It can be identified from other bullheads as the barbels are black, and it has a tan crescent around the tail. Its caudal fin is truncated (squared off at the corners). Like virtually all catfish, it is nocturnal, preferring to feed at night, although young feed during the day. It generally does not get as large as the channel or blue catfish, with average adult weights are in the range, and almost never as large as . It has a typical length of , with the largest specimen being , making it the largest of the bullheads. It is typically black or dark brown on the dorsal side of its body and yellow or white on the ventral side. Like most of the bullheads (and even flathead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ameiurus Brunneus
The snail bullhead (''Ameiurus brunneus'') is a Osteichthyes, bony fish in the family Ictaluridae distributed widely in the southeastern United States. Among its Ameiurus, bullhead catfish congeners, it has many North American relatives, like the brown bullhead (''Ameiurus nebulosus'') and black bullhead (''Ameirurus melas''). The species was described in 1877 by David Starr Jordan in the Ocmulgee River in Georgia. Little is known about this species of fish and it is not a particularly prized fish due to its small size. The only known alias is the general vernacular term for all catfish in the United States, "mudcat". Description The snail bullhead grows to an adult size of approximately in wikt:fluvial, fluvial habitat and up to in disturbed habitats, such as reservoirs and impounded rivers. The fish has a has a flat head, typical of North American ictalurids, eight maxillary mouth Barbel (anatomy), barbels, a rounded anal fin, an wikt:emarginate, emarginate tail, two pector ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Bullhead
The black bullhead or black bullhead catfish (''Ameiurus melas'') is a species of Ameiurus, bullhead catfish. Like other bullhead catfish, it has the ability to thrive in waters that are low in oxygen, brackish, turbid, and/or very warm. It also has barbels located near its mouth, a broad head, spiny fins, and no scales. It can be identified from other bullheads as the barbels are black, and it has a tan crescent around the tail. Its caudal fin is truncated (squared off at the corners). Like virtually all catfish, it is nocturnal, preferring to feed at night, although young feed during the day. It generally does not get as large as the channel catfish, channel or blue catfish, with average adult weights are in the range, and almost never as large as . It has a typical length of , with the largest specimen being , making it the largest of the bullheads. It is typically black or dark brown on the dorsal side of its body and yellow or white on the ventral side. Like most of the bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Bullhead
The white bullhead (''Ameiurus catus''), also known as the white catfish, is a member of the family Ictaluridae of the order Siluriformes. Distribution The white bullhead is native to river systems of the Eastern United States from the Hudson River in New York to the Peace River in Florida and west to the Apalachicola River, Florida. White bullheads may have migrated naturally into Connecticut rivers as a result of the white bullhead's salt tolerance. Elsewhere, the white bullhead has been widely introduced as a food and game fish, notably into California waters as a result of intentional stocking near Stockton in 1874. It has additionally become established in the Columbia River basin and in Puerto Rico as an introduced species. It was reportedly introduced to the Philippines but did not become established there. Escapees from fee-fishing ponds and stocked lakes have led to the establishment of white bullhead in Missouri. Description ''Ameiurus catus '' has a head wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ictaluridae
The Ictaluridae, sometimes called ictalurids, are a family of catfish native to North America, where they are an important food source and sometimes fished for sport. The family includes about 51 species, some commonly known as bullheads, madtoms, channel catfish, and blue catfish. Taxonomy The family Ictaluridae is strongly supported as a monophyletic group. It is closely related to the Asian family Cranoglanididae. These two families are sister taxa in the superfamily Ictaluroidea. Though the family includes three genera of blind, subterranean, and troglobitic catfishes, '' Trogloglanis'', ''Satan'', and '' Prietella'', none of these three genera is closely related. Instead, ''Satan'' is closely related to ''Pylodictis'', ''Prietella'' to ''Noturus'', and ''Trogloglanis'' possibly to ''Ictalurus'', although it may not be closely related to any of the other ictalurids. ''Ameiurus'' is sister to a clade formed by ''Satan'', ''Pylodictis'', ''Noturus'', and ''Prietella''. ... [...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] |
Channel Catfish
The channel catfish (''Ictalurus punctatus''), known informally as the "channel cat", is a species of catfish native to North America. They are North America's most abundant catfish species, and the official state fish of Kansas, Missouri, Nebraska and Tennessee. The channel catfish is the most fished species of catfish in the United States, with around 8 million anglers angling them per year. The popularity of channel catfish for food has contributed to the rapid expansion of this species' aquaculture in the United States. It has also been widely introduced to Europe, Asia and South America, and many countries consider it an invasive species. Evolution The channel catfish appears to be a rather old species that has persisted for nearly 20 million years, as fossil remains assigned to it are abundant in numerous geological formations of central North America from the Miocene onwards. Fossil remains of the channel catfish are known from the Sheep Creek, Runningwater, Valentin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
