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Opsarius
Species * '' Opsarius barna'' ( F. Hamilton, 1822) (''Barilius barna'') * '' Opsarius barnoides'' Decio Vinciguerra, 1890 * '' Opsarius bernatziki'' Koumans, 1937 * '' Opsarius cocsa'' ( F. Hamilton, 1822) * ''Opsarius koratensis'' ( H. M. Smith, 1931) * '' Opsarius maculatus'' (McClelland, 1839) * '' Opsarius pulchellus'' ( H. M. Smith, 1931) * '' Opsarius tileo'' ( F. Hamilton, 1822) (''Barilius tileo'') Location Fishes from the genus ''Opsarius'' can be found in a variety of countries in South East Asia. These countries include Cambodia, Laos, Thailand, Myanmar, India, and China. Certain species of ''Opsarius'' are considered endemic to their respective habitats; such as ''Opsarius'' cocsa and ''Opsarius'' ''maculatus'' which are endemic to India. Status According to the IUCN Red List, significant data is lacking to determine the status of all of the Opsarius species except for ''Opsarius koratensis.'' ''Opsarius koratensis'' was last evaluated in March of 2011 and was deter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius
Species * '' Opsarius barna'' ( F. Hamilton, 1822) (''Barilius barna'') * '' Opsarius barnoides'' Decio Vinciguerra, 1890 * '' Opsarius bernatziki'' Koumans, 1937 * '' Opsarius cocsa'' ( F. Hamilton, 1822) * ''Opsarius koratensis'' ( H. M. Smith, 1931) * '' Opsarius maculatus'' (McClelland, 1839) * '' Opsarius pulchellus'' ( H. M. Smith, 1931) * '' Opsarius tileo'' ( F. Hamilton, 1822) (''Barilius tileo'') Location Fishes from the genus ''Opsarius'' can be found in a variety of countries in South East Asia. These countries include Cambodia, Laos, Thailand, Myanmar, India, and China. Certain species of ''Opsarius'' are considered endemic to their respective habitats; such as ''Opsarius'' cocsa and ''Opsarius'' ''maculatus'' which are endemic to India. Status According to the IUCN Red List, significant data is lacking to determine the status of all of the Opsarius species except for ''Opsarius koratensis.'' ''Opsarius koratensis'' was last evaluated in March of 2011 and was deter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Tileo
''Opsarius tileo'' is a fish in genus ''Opsarius'' of the family Cyprinidae which is found in India, Bangladesh and Nepal, and probably Myanmar. References Opsarius Species * '' Opsarius barna'' ( F. Hamilton, 1822) (''Barilius barna'') * '' Opsarius barnoides'' Decio Vinciguerra, 1890 * '' Opsarius bernatziki'' Koumans, 1937 * '' Opsarius cocsa'' ( F. Hamilton, 1822) * ''Opsarius koratensis'' ( H. M. Smith, 19 ... Fish described in 1822 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Bernatziki
''Opsarius bernatziki'' is a fish in the ''Opsarius'' genus of the family Cyprinidae. It is found in Thailand , Southeast Myanmar, and the Malay Peninsula The Malay Peninsula (Malay: ''Semenanjung Tanah Melayu'') is a peninsula in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area .... References Fish of Thailand bernatziki Fish described in 1937 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Barna
The Barna baril (''Opsarius barna'') is a fish in genus ''Opsarius'' of the family Cyprinidae. It is found in India, Nepal, Bangladesh and Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh .... Description This species can grow to around 15 cm and inhabits clear gravelly hill streams. References Opsarius Fish of Bangladesh Fish of India Fish described in 1822 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Barnoides
''Opsarius barnoides'' is a fish in genus ''Opsarius'' of the family Cyprinidae. It is found in Myanmar and China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and .... References Opsarius Fish of Myanmar Freshwater fish of China Fish described in 1890 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Koratensis
''Opsarius koratensis'' is a fish in genus ''Opsarius'' of the family Cyprinidae. It is found in the Mekong and Chao Phraya The Chao Phraya ( or ; th, แม่น้ำเจ้าพระยา, , or ) is the major river in Thailand, with its low alluvial plain forming the centre of the country. It flows through Bangkok and then into the Gulf of Thailand. Et ... basins and can reach SL. References Fish of the Mekong Basin Fish of Cambodia Fish of Laos Fish of Thailand Opsarius Fish described in 1931 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Maculatus
''Opsarius maculatus'' is a fish in the genus ''Opsarius'' of the family Cyprinidae. It is endemic to India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ... and can reach SL. References {{DEFAULTSORT:Opsarius maculatus Freshwater fish of India Opsarius Fish described in 1839 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Pulchellus
''Opsarius pulchellus'', is a species of fish in the family Cyprinidae, with the largest individual recorded being 11 cm long. "Pulchellus" is a Latin diminutive meaning "beautiful". Range ''O. pulchellus'' inhabits Indochina (Mekong River) and a small part of China (along the Mekong). They are mainly found in fast flowing rivers or clear hill streams. Diet ''O. pulchellus'' feeds mainly on the surface of the water, feeding on dead insects that land on the surface. Threats ''O. pulchellus'' are rarely found in markets, but are exploited by subsistence fisheries and occasionally for the aquarium trade. Habitat degradation through sedimentation increase (e.g. by large-scale damming) may become problematic in the future, especially along the Mekong and Chao Phraya The Chao Phraya ( or ; th, แม่น้ำเจ้าพระยา, , or ) is the major river in Thailand, with its low alluvial plain forming the centre of the country. It flows through Bangkok ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opsarius Cocsa
''Opsarius cocsa'' is a species of cyprinid fish endemic to India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so .... References * Opsarius Fish described in 1822 {{Cyprinidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprinidae
Cyprinidae is a family of freshwater fish commonly called the carp or minnow family. It includes the carps, the true minnows, and relatives like the barbs and barbels. Cyprinidae is the largest and most diverse fish family and the largest vertebrate animal family in general with about 3,000 species, of which only 1,270 remain extant, divided into about 370 genera. Cyprinids range from about 12 mm in size to the giant barb (''Catlocarpio siamensis''). By genus and species count, the family makes up more than two-thirds of the ostariophysian order Cypriniformes. The family name is derived from the Greek word ( 'carp'). Biology and ecology Cyprinids are stomachless fish with toothless jaws. Even so, food can be effectively chewed by the gill rakers of the specialized last gill bow. These pharyngeal teeth allow the fish to make chewing motions against a chewing plate formed by a bony process of the skull. The pharyngeal teeth are unique to each species and are used by scient ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decio Vinciguerra
Decio Vinciguerra (23 May 1856 – 5 October 1934) was an Italian physician and ichthyologist who for many years was Director of the Aquarium of Rome. Early years Decio Vinciguerra was born in Genoa on 23 May 1856. He studied at the University of Genoa, and in 1878 obtained a degree in Medicine and Surgery. Immediately after graduating he was appointed assistant to the Chair of Zoology and Comparative Anatomy in the University of Genoa. He was naturally attracted to zoology, which he studied further, obtaining a doctorate degree. He became a botanist and a zoologist with particular interest in ichthyology. Vinciguerra was a member of the Italian expedition to Tierra del Fuego in 1882 led by Giacomo Bove. Although officially both zoologist and botanist, in fact Carlos Luigi Spegazzini from Buenos Aires handled the botanical work. The geologist Domenico Lovisato and the hydrologist Giovanni Roncagli made up the scientific party. Vinciguerra made valuable collections and observ ... [...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] |
