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Devario Acuticephala
''Devario acuticephala'' is a small danionin from Manipur in India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since .... It grows to approximately 1.5 inches and has a black line along its length and an area of red below the black line posterior to the dorsal. They are mostly found in hill streams and ponds. References External links ''Devario acuticephala'' acuticephala Fish described in 1921 Taxa named by Sunder Lal Hora {{Danioninae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunder Lal Hora
Sunder Lal Hora (22 May 1896 – 8 December 1955) was an Indian ichthyologist known for his biogeographic theory on the affinities of Western Ghats and Indomalayan fish forms. Life Hora was born at Hafizabad in the Punjab (modern day Pakistan) on 2 May 1896. He schooled in Jullunder before college at Lahore. He met Thomas Nelson Annandale who visited his college in Lahore in 1919 and was invited to the Zoological Survey of India. In 1921 he became in-charge of ichthyology and herpetology and in 1947 became Superintendent of the Z.S.I. and then Director after Baini Prashad moved to become an advisor to the government. He was elected a Fellow of the Royal Society of Edinburgh in 1929. His proposers were James Hartley Ashworth, John Stephenson, Charles Henry O'Donoghue and James Ritchie. He died on 8 December 1955. Works The '' Satpura hypothesis'', a zoo-geographical hypothesis proposed by him that suggests that the central Indian Satpura Range of hills acted as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danionin
The danionins are a group of small, minnow-type fish belonging to the family Danionidae. Species of this group are in the genera clades ''Danio'' and ''Devario'' (which also includes ''Chela'', ''Laubuka'', ''Microdevario'', and ''Microrasbora'' genera), based on the latest phylo-genetic research by Fang et al in 2009. They are primarily native to the fresh waters of South and Southeast Asia, with fewer species in Africa. Many species are brightly coloured and are available as aquarium fish worldwide. Fishes of the ''danio'' clade tend to have horizontal stripes, rows of spots, or vertical bars, and often have long barbels. Species within the ''devario'' clade tend to have vertical or horizontal bars, and short, rudimentary barbels, if present at all. All danionins are egg scatterers, and breed in the rainy season in the wild. They are carnivores, living on insects and small crustaceans. Fossil record Two fossil danionins, tentatively assigned to ''Rasbora'' ('''Rasbora''' ''ant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manipur
Manipur () is a state in northeastern India with Imphal as its capital. It borders the Indian states of Assam to the west, Mizoram to the south, and Nagaland to the north and shares the international border with Myanmar, specifically the Sagaing Region to the east and Chin State to the southeast. Covering an area of 22,330 square kilometers (8,621 mi²), the state consists mostly of hilly terrain with the 1813-square-kilometre (700 mi²) Imphal Valley inhabited by the Meitei (Manipuri) community, historically a kingdom. Surrounding hills are home to Naga and Kuki-Zo communities, who speak Tibeto-Burman languages. The official language and lingua franca, Meitei (Manipuri), also belongs to the Tibeto-Burman family. During the days of the British Raj, Manipur was one of the princely states. Prior to the British departure in 1947, Manipur acceded to the Dominion of India, along with roughly 550 other princely states. In September 1949, the ruler of Manipur signed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devario
''Devario'' is a genus of fish in the family (biology), family Danionidae, a family which also contains several other genera of popular freshwater aquarium fish such as ''Rasbora'' and ''Danio''. ''Devario'' are native to the rivers and streams of South Asia, South and Southeast Asia. They have short Barbel (anatomy), barbels, with many species having vertical or horizontal stripes. These species consume various small, aquatic insects, crustaceans and worms, as well as, in the case of fry, plankton. Species ''Devario'' contains the following species:: * ''Devario acrostomus'' (Fang Fang Kullander, F. Fang & Maurice Kottelat, Kottelat, 1999) * ''Devario acuticephala'' (Sunder Lal Hora, Hora, 1921) * ''Devario aequipinnatus'' (John McClelland (doctor), McClelland, 1839) (Giant Danio) * ''Devario affinis'' (Edward Blyth, Blyth, 1860) * ''Devario ahlanderi'' Sven O. Kullander, Kullander & Michael Norén, Norén, 2022. * ''Devario annandalei'' (Banawari Lal Chaudhuri, Chaudhuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Described In 1921
A fish (: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits. Fish can be grouped into the more basal jawless fish and the more common jawed fish, the latter including all living cartilaginous and bony fish, as well as the extinct placoderms and acanthodians. In a break to the long tradition of grouping all fish into a single class (Pisces), modern phylogenetics views fish as a paraphyletic group. Most fish are cold-blooded, their body temperature varying with the surrounding water, though some large active swimmers like white shark and tuna can hold a higher core temperature. Many fish can communicate acoustically with each other, such as during courtship displays. The study of fish is known as ichthyology. The earliest fish appeared during the Cambrian as small filter feeders; they continued to evolve through the Paleozoic, diversifying into many forms. The earliest fish wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
