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Etroplus Maculatus Pierrefitte-Nestalas Aquarium
''Etroplus'' is a small genus of cichlids native to southern India and Sri Lanka. Together with ''Pseudetroplus'' (which formerly was included in ''Etroplus''), they are the only ciclids of this region. Their closest living relatives are ''Paretroplus'' from Madagascar. These two lineages must have separated during the Mesozoic already, as Madagascar and the Indian Plate had separated by the end of the Cretaceous.Sparks, J.S. (2004): Molecular phylogeny and biogeography of the Malagasy and South Asian cichlids (Teleostei: Perciformes: Cichlidae). ''Molecular Phylogenetics and Evolution, 30 (3): 599–614.'' Species There are currently two recognized species in this genus. The third species, the orange chromide, was moved to ''Pseudetroplus'' in 2014.Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600.'' but FishBase still places it in ''Etroplus'': ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georges Cuvier
Jean Léopold Nicolas Frédéric, Baron Cuvier (; 23 August 1769 – 13 May 1832), known as Georges Cuvier, was a French natural history, naturalist and zoology, zoologist, sometimes referred to as the "founding father of paleontology". Cuvier was a major figure in natural sciences research in the early 19th century and was instrumental in establishing the fields of comparative anatomy and paleontology through his work in comparing living animals with fossils. Cuvier's work is considered the foundation of vertebrate paleontology, and he expanded Linnaean taxonomy by grouping classes into phylum, phyla and incorporating both fossils and living species into the classification. Cuvier is also known for establishing extinction as a fact—at the time, extinction was considered by many of Cuvier's contemporaries to be merely controversial speculation. In his ''Essay on the Theory of the Earth'' (1813) Cuvier proposed that now-extinct species had been wiped out by periodic catastrophi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FishBase
FishBase is a global species database of fish species (specifically finfish). It is the largest and most extensively accessed online database on adult finfish on the web.Marine Fellow: Rainer Froese ''Pew Environment Group''. Over time it has "evolved into a dynamic and versatile ecological tool" that is widely cited in scholarly publications. FishBase provides comprehensive species data, including information on , geographical distribution, and |
Freshwater Fish Genera
Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, 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. Fresh water is the water resource that is of the most and immediate use to humans. Water is critical to the survival of all living organisms. Many organisms can thrive on salt water, but the great majority of higher plants and most insects, amphibians, reptiles, mammals and birds need fresh water to survive. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cichlid Fish Of Asia
Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted this grouping. The closest living relative of cichlids is probably the convict blenny, and both families are classified in the 5th edition of '' Fishes of the World'' as the two families in the Cichliformes, part of the subseries Ovalentaria. This family is both large and diverse. At least 1,650 species have been scientifically described, making it one of the largest vertebrate families. New species are discovered annually, and many species remain undescribed. The actual number of species is therefore unknown, with estimates varying between 2,000 and 3,000. Many cichlids, particularly tilapia, are important food fishes, while others, such as the ''Cichla'' species, are valued game fish. The family also includes many popular freshwater aquar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etroplinae
Etroplinae is a subfamily in the cichlid family of fishes. The subfamily includes 3 genera (and about 16 species) : ''Etroplus'' and ''Pseudetroplus'', which are the only cichlids native to India and Sri Lanka, and ''Paretroplus'' from Madagascar (other genera native to this island are in the subfamilies Paratilapiinae and Ptychochrominae The Ptychochrominae are a subfamily in the cichlid family of fish. It includes about 14 species. They are restricted to lakes and rivers in Madagascar, and the majority are threatened. Most cichlid genera native to Madagascar are included in thi ...).Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600.'' References Cichlidae Ray-finned fish subfamilies {{Cichlidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etroplus
''Etroplus'' is a small genus of cichlids native to southern India and Sri Lanka. Together with ''Pseudetroplus'' (which formerly was included in ''Etroplus''), they are the only ciclids of this region. Their closest living relatives are ''Paretroplus'' from Madagascar. These two lineages must have separated during the Mesozoic already, as Madagascar and the Indian Plate had separated by the end of the Cretaceous.Sparks, J.S. (2004): Molecular phylogeny and biogeography of the Malagasy and South Asian cichlids (Teleostei: Perciformes: Cichlidae). ''Molecular Phylogenetics and Evolution, 30 (3): 599–614.'' Species There are currently two recognized species in this genus. The third species, the orange chromide, was moved to ''Pseudetroplus'' in 2014.Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600.'' but FishBase still places it in ''Etroplus'': ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcus Elieser Bloch
Marcus Elieser Bloch (1723–1799) was a German physician and naturalist who is best known for his contribution to ichthyology through his multi-volume catalog of plates illustrating the fishes of the world. Brought up in a Hebrew-speaking Jewish family, he learned German and Latin and studied anatomy before settling in Berlin as a physician. He amassed a large natural history collection, particularly of fish specimens. He is generally considered one of the most important ichthyology, ichthyologists of the 18th century, and wrote many papers on natural history, comparative anatomy, and physiology. Life Bloch was born at Ansbach in 1723 where his father was a Torah writer and his mother owned a small shop. Educated at home in Hebrew literature he became a private tutor in Hamburg for a Jewish surgeon. Here he learned German, Latin and anatomy. He then studied medicine in Berlin and received a doctorate in 1762 from Frankfurt (Oder), Frankfort on the Oder with a treatise on skin dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etroplus Suratensis
The green chromide (''Etroplus suratensis'') is a species of cichlid fish that is native to fresh and brackish water habitats in some parts in India such as Kerala, Goa, Chilika Lake in Odisha and Sri Lanka. The species was first described by Marcus Elieser Bloch in 1790. This species and other members of the genus ''Etroplus'' are relatively closely related to the ''Paretroplus'' cichlids from Madagascar. Other common names include pearlspot cichlid, banded pearlspot, and striped chromide. In Kerala, it is known locally as ''karimeen''. In Tamil Nadu, it is known locally as the ''pappan'' or ''pappa'' In Goa, the fish is known as ''kalundar''. In Odisha, the local name is ''kundal''. In Sri Lanka this fish is known as ''Mal koraliya''. It has been introduced in various parts of the world outside its native range, including Singapore, where it occurs in estuaries. The Government of Kerala declared pearlspot as the official fish of Kerala. Habitat and behavior The green chr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etroplus Maculatus
The orange chromide (''Pseudetroplus maculatus'') is a species of cichlid fish that is Endemism, endemic to freshwater and brackish water, brackish streams, lagoons and estuary, estuaries in southern India and Sri Lanka.Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600''. It is also known as pallathi (Malayalam: പള്ളത്തി) in Malayalam. The species is popular with fishkeeping hobbyists, and is kept frequently in aquariums. The species is part of the Family (biology), family Cichlidae and is included in subfamily Etroplinae. The orange chromide reaches a length of up to . Diet The species co-occurs throughout its range with the green chromide (''Etroplus suratensis''). Orange chromides prey on the eggs and larvae of the green chromide and also act as a "cleaner fish" removing parasites from the larger green chromides in a cleaning s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Day
Francis Talbot Day (2 March 1829 – 10 July 1889) was an army surgeon and naturalist in the Madras Presidency who later became the Inspector-General of Fisheries in India and Burma. A pioneer ichthyologist, he described more than three hundred fishes in the two-volume work on ''The Fishes of India''. He also wrote the fish volumes of the Fauna of British India series. He was also responsible for the introduction of trout into the Nilgiri hills, for which he received a medal from the French Societe d'Acclimatation. Many of his fish specimens are distributed across museums with only a small fraction deposited in the British Museum (Natural History Museum, London), an anomaly caused by a prolonged conflict with Albert Günther, the keeper of zoology there. Biography Day was born in Maresfield, East Sussex, the third son of William and Ann Elliott née Le Blanc. The family estate included two thousand acres with forty tenant farmers during his childhood. William Day was inter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etroplus Canarensis
''Etroplus'' is a small genus of cichlids native to southern India and Sri Lanka. Together with ''Pseudetroplus'' (which formerly was included in ''Etroplus''), they are the only ciclids of this region. Their closest living relatives are ''Paretroplus'' from Madagascar. These two lineages must have separated during the Mesozoic already, as Madagascar and the Indian Plate had separated by the end of the Cretaceous.Sparks, J.S. (2004): Molecular phylogeny and biogeography of the Malagasy and South Asian cichlids (Teleostei: Perciformes: Cichlidae). ''Molecular Phylogenetics and Evolution, 30 (3): 599–614.'' Species There are currently two recognized species in this genus. The third species, the orange chromide, was moved to ''Pseudetroplus'' in 2014.Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600.'' but FishBase still places it in ''Etroplus'': ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orange Chromide
The orange chromide (''Pseudetroplus maculatus'') is a species of cichlid fish that is endemic to freshwater and brackish streams, lagoons and estuaries in southern India and Sri Lanka.Pethiyagoda, R., Maduwage, K. & Manamendra-Arachchi, K. (2014): Validation of the South Asian cichlid genus ''Pseudetroplus'' Bleeker (Pisces: Cichlidae). ''Zootaxa, 3838 (5): 595–600''. It is also known as pallathi (Malayalam: പള്ളത്തി) in Malayalam. The species is popular with fishkeeping hobbyists, and is kept frequently in aquariums. The species is part of the family Cichlidae and is included in subfamily Etroplinae. The orange chromide reaches a length of up to . Diet The species co-occurs throughout its range with the green chromide (''Etroplus suratensis''). Orange chromides prey on the eggs and larvae of the green chromide and also act as a "cleaner fish" removing parasites from the larger green chromides in a cleaning symbiosis. The species also feeds on zooplankton and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
