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Pelteobagrus
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of '' Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * '' Pelteobagrus eupogon'' ( Boulenger, 1892) * '' Pelteobagrus intermedius'' (Nichols Nichols may refer to: People *Nichols (surname) *Nichol, a surname Places Canada * Nichols Islands, Nunavut United States * Nichols, California, an unincorporated community * Nichols Canyon, Los Angeles, California * Nichols, Connecticut * Nich ... & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * '' Pelteobagrus tonkinensis'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Ornatus
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * '' Pelteobagrus eupogon'' ( Boulenger, 1892) * '' Pelteobagrus intermedius'' (Nichols Nichols may refer to: People *Nichols (surname) *Nichol, a surname Places Canada * Nichols Islands, Nunavut United States * Nichols, California, an unincorporated community * Nichols Canyon, Los Angeles, California * Nichols, Connecticut * Nich ... & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * '' Pelteobagrus tonkinensis'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Tonkinensis
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * '' Pelteobagrus eupogon'' ( Boulenger, 1892) * '' Pelteobagrus intermedius'' (Nichols Nichols may refer to: People *Nichols (surname) *Nichol, a surname Places Canada * Nichols Islands, Nunavut United States * Nichols, California, an unincorporated community * Nichols Canyon, Los Angeles, California * Nichols, Connecticut * Nich ... & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * '' Pelteobagrus tonkinensis'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker< ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Eupogon
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * '' Pelteobagrus eupogon'' ( Boulenger, 1892) * '' Pelteobagrus intermedius'' (Nichols & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * ''Pelteobagrus tonkinensis ''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is ...'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Intermedius
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * ''Pelteobagrus eupogon'' ( Boulenger, 1892) * '' Pelteobagrus intermedius'' (Nichols & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * ''Pelteobagrus tonkinensis ''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is ...'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Ussuriensis
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * ''Pelteobagrus eupogon'' ( Boulenger, 1892) * ''Pelteobagrus intermedius'' (Nichols & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * ''Pelteobagrus tonkinensis ''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is ...'' V. H. Nguyễn, 2005 * '' Pelteobagrus ussuriensis'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelteobagrus Nudiceps
''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is a synonym of '' Tachysurus fulvidraco''. Species There are currently four described species in this genus: * ''Pelteobagrus eupogon'' ( Boulenger, 1892) * ''Pelteobagrus intermedius'' (Nichols & C. H. Pope, 1927) * '' Pelteobagrus nudiceps'' ( Sauvage, 1883) * ''Pelteobagrus tonkinensis'' V. H. Nguyễn, 2005 * ''Pelteobagrus ussuriensis ''Pelteobagrus'' is a genus of bagrid catfishes found in eastern Asia. The taxonomy of this genus is unclear and many authorities treat it as a junior synonym of ''Tachysurus'' and the type species of the genus, is ''Silurus calvarius'' which is ...'' ( Dybowski, 1872) (Ussuri catfish) References Bagridae Fish of Asia Catfish genera Freshwater fish genera Taxa named by Pieter Bleeker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachysurus Fulvidraco
''Tachysurus fulvidraco'', the yellowhead catfish or Korean bullhead, is a species of bagrid catfish found in eastern Asia from Siberia to China, Korea, Vietnam, and Laos, where it can be found in lakes and river channels. It can reach a maximum length of 34.5 cm (13.5 in), weighing 3 kg (6.6 lb), though it is much more commonly found to a length of 8 cm. It is a minor component of commercial fisheries. Parasites A total of 11 species of helminthes, including six species of digeneans, three species of nematodes, a species of cestode, and an acanthocephalan have been found in the stomach and intestines of ''T. fulvidraco'':.Li W. X., Nie P., Wang G. T. & Yao W. J. (2009). "Communities of gastrointestinal helminths of fish in historically connected habitats: habitat fragmentation effect in a carnivorous catfish ''Pelteobagrus fulvidraco'' from seven lakes in flood plain of the Yangtze River, China". ''Parasites & Vectors ''Parasites & Vectors'' is a peer-revi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bagrid Catfish
The Bagridae are a family of catfish that are native to Africa ('' Bagrus'') and Asia (all other genera) from Japan to Borneo. It includes about 245 species. These fish are commonly known as naked catfishes or bagrid catfishes. Many large bagrids are important as a source of food. Some species are also kept as aquarium fishes. Physical characteristics The dorsal fin is preceded by a spine. The adipose fin is present and can have a relatively long base in some species. The pectoral fin spine can be serrated. The body is completely naked (they have no scales). The maximum length is about . Fishes of the family Bagridae have four pairs of well-developed barbels covered by a layer of taste bud-enriched epithelium. Taxonomy The taxonomy of this family has changed rapidly. Nelson (2006) comments how "the family is very different from that recognized in Nelson (1994)". Claroteidae and Austroglanididae contain species that were previously bagrids. Auchenoglanididae is considered by s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bagridae
The Bagridae are a family of catfish that are native to Africa (''Bagrus'') and Asia (all other genera) from Japan to Borneo. It includes about 245 species. These fish are commonly known as naked catfishes or bagrid catfishes. Many large bagrids are important as a source of food. Some species are also kept as aquarium fishes. Physical characteristics The dorsal fin is preceded by a spine. The adipose fin is present and can have a relatively long base in some species. The pectoral fin spine can be serrated. The body is completely naked (they have no scales). The maximum length is about . Fishes of the family Bagridae have four pairs of well-developed barbels covered by a layer of taste bud-enriched epithelium. Taxonomy The taxonomy of this family has changed rapidly. Nelson (2006) comments how "the family is very different from that recognized in Nelson (1994)". Claroteidae and Austroglanididae contain species that were previously bagrids. Auchenoglanididae is considered by som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tachysurus
''Tachysurus'' is a genus of bagrid catfishes found in eastern Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an are ... and as a fossil in Africa. The currently recognized species in this genus are: * '' Tachysurus argentivittatus'' ( Regan, 1905) * '' Tachysurus brashnikowi'' ( L. S. Berg, 1907) (Brazhnikov's catfish) * '' Tachysurus dumerili'' ( Richardson, 1846) (Chinese longsnout catfish) →''Leiocassis longirostris'' is a synonym. * '' Tachysurus fulvidraco'' ( J. Richardson, 1846) (yellowhead catfish or Korean bullhead) * '' Tachysurus herzensteini'' (L. S. Berg, 1907) (Herzenstein's catfish) * '' Tachysurus hoi'' ( Pellegrin & P. W. Fang, 1940) * '' Tachysurus longispinalis'' ( V. H. Nguyễn, 2005) * '' Tachysurus nitidus'' ( Sauvage & Dabry de Thiersant, 1874) * '' Tachy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catfish Genera
Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Named for their prominent barbels, which resemble a cat's whiskers, catfish range in size and behavior from the three largest species alive, the Mekong giant catfish from Southeast Asia, the wels catfish of Eurasia, and the piraíba of South America, to detritivores (species that eat dead material on the bottom), and even to a tiny parasitic species commonly called the candiru, ''Vandellia cirrhosa''. Neither the armour-plated types nor the naked types have scales. Despite their name, not all catfish have prominent barbels or "whiskers". Members of the Siluriformes order are defined by features of the skull and swimbladder. Catfish are of considerable commercial importance; many of the larger species are farmed or fished for food. Many of the smaller species, particularly the genus ''Corydoras'', are important in the aquarium hobby. Many catfish are nocturnal, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Of Asia
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and 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 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 external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
