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Dascyllus Lithographicus
''Dascyllus'' is a genus of fish in the family Pomacentridae. They are usually commensals with corals.Youtube Creatures section, Damselfish - Author:Sublanding Fish020-06-19/ref> Species Currently, 11 recognized species are placed in this genus: * ''Dascyllus abudafur'' ( Forsskål, 1775) (Indian Ocean humbug) * '' Dascyllus albisella'' T. N. Gill, 1862 (Hawaiian dascyllus) * ''Dascyllus aruanus'' ( Linnaeus, 1758) (whitetail dascyllus) * '' Dascyllus auripinnis'' J. E. Randall & H. A. Randall, 2001 * ''Dascyllus carneus'' J. G. Fischer, 1885 (cloudy dascyllus) * '' Dascyllus flavicaudus'' H. A. Randall & G. R. Allen, 1977 (yellowtail dascyllus) * ''Dascyllus marginatus'' ( Rüppell, 1829) (marginate dascyllus) * ''Dascyllus melanurus'' Bleeker, 1854 (blacktail humbug) * ''Dascyllus reticulatus'' ( J. Richardon, 1846) (reticulate dascyllus) * '' Dascyllus strasburgi'' Klausewitz, 1960 (Strasburg's dascyllus) * ''Dascyllus trimaculatus'' ( Rüppell, 1829) (threespot dascyl ... [...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] |
Dascyllus Flavicaudus
''Dascyllus flavicaudus'', common name yellowtail dascyllus, is a Damselfish belonging to the family Pomacentridae. Distribution These damselfish can be found in the Eastern Central Pacific, in the southeastern Oceania, including Society Islands, Tuamoto Islands, Pitcairn Islands, and Rapa Nui. It occasionally makes its way into the aquarium trade. Habitat This tropical species is reef-associated and non-migratory. It occurs in coral and rocky reefs at depths of 3 to 40 m. Description ''Dascyllus flavicaudus'' can grow to a size of 12 cm in length. These fishes have a very height body, with a ratio of 1 / 1.4-1.6 (body height / body length). With the exception of the yellowish to yellowish-white tail and the bright rear portion of the dorsal fin, their body is dark, blackish-brown to blackish-bluish. The dark edges of the scales make a net drawing. They show 12 dorsal spines, 15-16 dorsal soft rays, 2 anal spines and 13-14 anal soft rays. During matings time the males ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Damselfish
Damselfish are those within the subfamilies Abudefdufinae, Chrominae, Lepidozyginae, Pomacentrinae, and Stegastenae within the family Pomacentridae. Most species within this group are relatively small, with the largest species being about 30cm (12 in) in length. Most damselfish species exist only in marine environments, but a few inhabit brackish or fresh water. These fish are found globally in tropical, subtropical, and temperate waters. Habitat in tropical rocky or coral reefs, and many of those are kept as marine aquarium pets. Their diets include small crustaceans, plankton, and algae. However, a few live in fresh and brackish waters, such as the freshwater damselfish, or in warm subtropical climates, such as the large orange Garibaldi, which inhabits the coast of southern California and the Pacific Mexican coast. Foraging The domino damselfish '' D. albisella'' spends the majority (greater than 85%) of its daytime hours foraging. Larger individuals typically fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finding Nemo
''Finding Nemo'' is a 2003 American computer-animated comedy-drama adventure film produced by Pixar Animation Studios and released by Walt Disney Pictures. Directed by Andrew Stanton with co-direction by Lee Unkrich, the screenplay was written by Stanton, Bob Peterson, and David Reynolds from a story by Stanton. The film stars the voices of Albert Brooks, Ellen DeGeneres, Alexander Gould, Willem Dafoe, and Geoffrey Rush. It tells the story of an overprotective clownfish named Marlin who, along with a regal blue tang named Dory, searches for his missing son Nemo. Along the way, Marlin learns to take risks and comes to terms with Nemo taking care of himself. Pre-production of the film began in early 1997. The inspiration for ''Finding Nemo'' sprang from multiple experiences, going back to Stanton's childhood, when he loved going to the dentist to see the fish tank, assuming that the fish were from the ocean and wanted to go home. To ensure that the movements of the fish in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animation
Animation is a method by which image, still figures are manipulated to appear as Motion picture, moving images. In traditional animation, images are drawn or painted by hand on transparent cel, celluloid sheets to be photographed and exhibited on film. Today, most animations are made with computer-generated imagery (CGI). Computer animation can be very detailed Computer animation#Animation methods, 3D animation, while Traditional animation#Computers and traditional animation, 2D computer animation (which may have the look of traditional animation) can be used for stylistic reasons, low bandwidth, or faster real-time renderings. Other common animation methods apply a stop motion technique to two- and three-dimensional objects like cutout animation, paper cutouts, puppets, or Clay animation, clay figures. A cartoon is an animated film, usually a short film, featuring an cartoon, exaggerated visual style. The style takes inspiration from comic strips, often featuring anthropomorphi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dascyllus Trimaculatus
The threespot dascyllus (''Dascyllus trimaculatus''), also known as the domino damsel or simply domino, is a species of damselfish from the family Pomacentridae. It is native to the Indo-Pacific from the Red Sea and East Africa, to the Pitcairn Islands, southern Japan, and Australia, and can also be found in some parts of the Philippines. Its grey to black body has two lateral white spots and one between the eyes like domino hence the name; the threespot dascyllus grows up to 13 cm in length. Coloration is somewhat variable; the spot on the forehead may be absent and the lateral spots very much reduced. It feeds on algae, copepods and other planktonic crustaceans.Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. Habitat Generally, adults are found in small groups around coral heads or large rocks. Juveniles may be found associated with large sea anemones or sheltering between the spines of diadema sea urchins or branching coral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolfgang Klausewitz
Wolfgang Klausewitz (20 July 1921 – 31 August 2018) was a German zoologist, ichthyologist, marine biologist and biohistorian. Early life Klausewitz was born in Berlin. He attended school in Berlin, then, in 1941, was sent as a soldier to North Africa, France, and Italy. He was captured by U.S. forces in 1945. From 1946 to 1947 he worked for the Field Investigations Agency. Professional career Between 1947 and 1952, he studied zoology, botany, anthropology, and psychology at the University of Frankfurt receiving his Ph.D. 1952 supervised by the herpetologist Robert Mertens. In 1948, he married Rita Willmann, who died in 1995. In 1954, he was put in charge of the fish section of the Naturmuseum Senckenberg. In 1971 he became head of the department zoology I (vertebrates) and 1980 deputy director of the Museum. He retired 1987 but remained active as an emeritus in the field of ichthyology and history of natural science. Klausewitz participated in several expeditions, including ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dascyllus Strasburgi
''Dascyllus strasburgi'', Strasburg's dascyllus, is a species of ray-finned fish from the family Pomacentridae, the clownfishes and damselfishes. It is endemic to the Marquesas Islands where they are found among coral and rocky reefs. and feed on zooplankton. The specific name honours Donald W. Strasburg of the University of Hawaii, a fish ecologist and collector of the type specimen In biology, a type is a particular wiktionary:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to a .... References straburgi Taxa named by Wolfgang Klausewitz Fish described in 1960 {{Pomacentridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Richardson (naturalist)
Sir John Richardson Royal Society of London, FRS FRSE (5 November 1787 – 5 June 1865) was a Scotland, Scottish naval surgeon, natural history, naturalist and Arctic explorer. Life Richardson was born at Nith Place in Dumfries the son of Gabriel Richardson, Provost of Dumfries, and his wife, Anne Mundell. He was educated at Dumfries Grammar School. He was then apprenticed to his maternal uncle, Dr James Mundell, a surgeon in Dumfries. He studied medicine at Edinburgh University, and became a surgeon in the navy in 1807. He traveled with John Franklin in search of the Northwest Passage on the Coppermine Expedition of 1819–1822. Richardson wrote the sections on geology, botany and ichthyology for the official account of the expedition. Franklin and Richardson returned to Canada in 1825 and went overland by fur trade routes to the mouth of the Mackenzie River. Franklin was to go as far west as possible and Richardson was to go east to the mouth of the Coppermine River. These ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dascyllus Reticulatus
''Dascyllus reticulatus'', known commonly as the reticulate dascyllus or two-stripe damselfish among other vernacular names, is a species of marine fish in the family Pomacentridae. Reticulate dascyllus is widespread throughout the tropical waters of the central Indo-Pacific region. Description A small marine fish that reaches in length. It is grey with two vertical stripes, and a blue-green tail. In the aquarium ''Dascyllus melanurus'' is a hardy member of a saltwater aquarium. Because of this and its usually low price it may be recommended as a way for novice marine aquarium keepers to gain experience in the hobby. is typically quoted as the minimum tank size required to permanently house this fish. It is an aggressive fish, even when compared to many damselfish, and will often harass similarly sized fish. It is also territorial with members of its own species, and with new additions to a tank. This will often make it difficult to add other small fish to an aquarium. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieter Bleeker
Pieter Bleeker (10 July 1819 – 24 January 1878) was a Dutch medical doctor, ichthyologist, and herpetologist. He was famous for the ''Atlas Ichthyologique des Indes Orientales Néêrlandaises'', his monumental work on the fishes of East Asia published between 1862 and 1877. Life and work Bleeker was born on 10 July 1819 in Zaandam. He was employed as a medical officer in the Royal Netherlands East Indies Army from 1842 to 1860, (in French). stationed in the Dutch East Indies (now Indonesia). During that time, he did most of his ichthyology work, besides his duties in the army. He acquired many of his specimens from local fishermen, but he also built up an extended network of contacts who would send him specimens from various government outposts throughout the islands. During his time in Indonesia, he collected well over 12,000 specimens, many of which currently reside at the Naturalis Biodiversity Center in Leiden. Bleeker corresponded with Auguste Duméril of Paris. His wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dascyllus Melanurus
''Dascyllus melanurus'', known commonly as the four stripe damselfish, blacktail dascyllus, humbug damselfish, blacktail damselfish, and blacktail humbug, is a species of fish in the family Pomacentridae. It is native to the western Pacific Ocean. It is sometimes kept as an aquarium pet. Description The four striped damselfish is commonly found in Indo-Australian Archipelago and western Caroline Islands including Indonesia, Philippines, New Guinea, and the northern Great Barrier Reef of Australia. They are found at depths down to 33 feet, and it is associated with isolated coral heads in sheltered inshore habitats. Like all damselfish, they can be territorial and aggressive, especially as they get older. Four-striped Damselfish typically grow to about three or four inches. The less common species name is ''Dascyllus melanurus''. They are also omnivores, eating anything ranging from algae to small fish or shrimp. Three alternating black and white vertical bands make up the body c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
