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Opah
The opah, also commonly known as moonfish, sunfish (not to be confused with Molidae), cowfish, kingfish, and redfin ocean pan are large, colorful, deep-bodied Pelagic zone, pelagic lampriform Fish, fishes comprising the genus ''Lampris'', of the small Family (biology), family Lampridae (also spelled Lamprididae). Species Two living species were traditionally recognized, but a Taxonomy (biology), taxonomic review in 2018 suggests the idea of splitting ''L. guttatus'' into several species, each with a more restricted geographic range, bringing the total to six. The six species of ''Lampris'' have mostly non-overlapping geographical ranges, and can be recognized based on body shape and coloration pattern. *Southern Spotted Opah (''Lampris australensis):'' Found in the southern hemisphere, primarily in the Pacific Ocean, Pacific and Indian Ocean, Indian oceans. *North Atlantic Opah (''Lampris guttatus):'' Potentially located in the Northeastern Atlantic, including the Medit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampris Guttatus
''Lampris guttatus'', commonly known as the opah, cravo, moonfish, kingfish, and Jerusalem haddock, is a large, colorful, deep-bodied pelagic lampriform fish belonging to the family Lampridae, which comprises the genus '' Lampris''. It is a pelagic fish with a worldwide distribution. While it is common to locations such as Hawaii and west Africa, it remains uncommon in others, including the Mediterranean. In the places where ''L. guttatus'' is prevalent, it is not a target of fishing, though it does represent an important commercial component of bycatch. It is common in restaurants in Hawaii. In Hawaiian longline fisheries, it is generally caught in deep nets targeting bigeye tuna. In 2005, the fish caught numbered 13,332. In areas where the fish is uncommon, such as the Mediterranean, its prevalence is increasing. Some researchers believe this a result of climate change. Much is still unknown about the distribution, interactions, life histories, and preferred habitats of this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampriform
Lampriformes is an order of ray-finned fish. Members are collectively called lamprids (which is more properly used for the Lampridae) or lampriforms, and unite such open-ocean and partially deep-sea Teleostei as the crestfishes, oarfish, opahs, and ribbonfishes. A synonym for this order is Allotriognathi, while an often-seen, but apparently incorrect, spelling variant is Lampridiformes. They contain seven extant families which are generally small but highly distinct, and a mere 12 lampriform genera with some 20 species altogether are recognized. They are the only extant members of the superorder Lamprimorpha, which was formerly diverse throughout much of the Late Cretaceous. The scientific name literally means "shaped (like the) bright (one)", as "lampr-", meaning bright, comes from ''lampris'', the generic name for the opah. In contrast, most other living lampriforms are actually ribbon-like and not very similar to the disc-shaped opahs in habitus. They are, however, quite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampris Immaculatus
''Lampris immaculatus'', commonly known as the southern opah or southern moonfish, is a species of fish native to the Southern Ocean. The species is found commonly in New Zealand waters. They are caught commercially using long-line fishery in New Zealand. The most common prey species for the southern opah are juvenile onychoteuthid squid ''Moroteuthis ingens'', which were found in 93% of 69 fish. It was discovered that 14% of the opahs contained plastic pollutants in their digestive tract, which indicates signs of high plastic pollution Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat. Plastics that act as pollutants are catego ... in the Southwest Atlantic. References Lampridae Fish described in 1904 Fish of the Southern Ocean Marine fish of New Zealand {{Lampriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalampris Keyesi
''Megalampris keyesi'' is an extinct opah from the late Oligocene of New Zealand about 26 million years ago. It was recovered from the Otekaike Limestone in North Otago, by a team led by Ewan Fordyce from the Geology Department of the University of Otago. The species is named in honour of the New Zealand palaeontologist Ian Warwick Keyes (1938-2004). It is the largest fossil teleost fish from New Zealand, the spectacular remains comprise three large limestone blocks containing mostly caudal skeleton. These are on display in the Otago Museum, Dunedin, New Zealand. Some of the vertebral centra preserved are 90 mm across. Comparison with the skeletons of living ''Lampris'' species suggest the giant fish was around in length when alive, which is twice the length of the largest living opah species, ''Lampris guttatus ''Lampris guttatus'', commonly known as the opah, cravo, moonfish, kingfish, and Jerusalem haddock, is a large, colorful, deep-bodied pelagic lampriform fish be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampris Australensis
''Lampris australensis'', the southern spotted opah, is a large, colorful, deep-bodied pelagic lampriform fish belonging to the family Lampridae, which comprises the genus ''Lampris The opah, also commonly known as moonfish, sunfish (not to be confused with Molidae), cowfish, kingfish, and redfin ocean pan are large, colorful, deep-bodied pelagic lampriform fishes comprising the genus ''Lampris'', of the small family La ...''. It is found in the subtropical and warm temperate southern hemisphere. A review in 2018 found that the widely distributed "'' L. guttatus''" consisted of more than one species, such that several species including ''L. australensis'' were then differentiated from ''L. guttatus.'' References Fish of the Indian Ocean Fish of the Pacific Ocean Lampridae Fish described in 2018 {{Lampriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can be grouped into the more basal (phylogenetics), basal jawless fish and the more common jawed fish, the latter including all extant taxon, living cartilaginous fish, 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 (biology), class (Pisces), modern phylogenetics views fish as a paraphyletic group. Most fish are ectotherm, cold-blooded, their body temperature varying with the surrounding water, though some large nekton, active swimmers like white shark and tuna can hold a higher core temperature. Many fish can communication in aquatic animals#Acoustic, communicate acoustically with each other, such as during courtship displays. The stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampris Zatima
''Lampris zatima'' is the oldest known opah of the genus ''Lampris'', from the Late Miocene of Southern California (the giant opah of the genus '' Megalampris'', of Late Oligocene New Zealand, is older). Its fossil record is rather poor, known primarily from isolated vertebral columns, and a few headless specimens. Alive, it is estimated to have been around 20 to 30 centimeters long. Mistakenly, it was later re-described as a surfperch The surfperches are a family of percomorph fishes, the Embiotocidae. They are mainly found in northeast Pacific Ocean (as far south as Baja California), but a few species (genera '' Ditrema'' and '' Neoditrema'') are found in the northwest Pacifi ..., ''Dascles dassurus''.Jordan, David Starr, The Fossil Fishes of the Miocene of Southern California References Lampridae Miocene fish of North America Fossil taxa described in 1920 {{Lampriformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cycloid Scale
A fish scale is a small rigid plate that grows out of the skin of a fish. The skin of most jawed fishes is covered with these protective scale (zoology), scales, which can also provide effective Underwater camouflage, camouflage through the use of animal reflectors, reflection and animal coloration, colouration, as well as possible hydrodynamic advantages. The term ''scale'' derives from the Old French , meaning a shell pod or husk. Scales vary enormously in size, shape, structure, and extent, ranging from strong and rigid armour plates in fishes such as shrimpfishes and boxfishes, to microscopic or absent in fishes such as eels and anglerfishes. The morphology (biology), morphology of a scale can be used to identify the species of fish it came from. Scales originated within the jawless ostracoderms, ancestors to all jawed fishes today. Most Osteichthyes, bony fishes are covered with the cycloid scales of salmon and carp, or the ctenoid scales of perch, or the ganoid scales of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermilion
Vermilion (sometimes vermillion) is a color family and pigment most often used between antiquity and the 19th century from the powdered mineral cinnabar (a form of mercury sulfide). It is synonymous with red orange, which often takes a modern form, but is 11% brighter (at full brightness). Etymology and common name Used first in English in the 13th century, the word ''vermilion'' came from the Old French word ''vermeillon'', which was derived from ''vermeil'', from the Latin ''vermiculus'' the diminutive of the Latin word ''vermis'' for worm. The name originated because it had a similar color to the Kermes (dye), natural red dye made from an insect, '' Kermes vermilio'', which was widely used in Europe. The first recorded use of "vermilion" as a color name in English was in 1289. The term cinnabar is used in mineralogy and crystallography for the red crystalline form of mercury sulfide HgS. Thus, the natural mineral pigment is called "cinnabar", and its synthetic form i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Pacific Ocean. Chile had a population of 17.5 million as of the latest census in 2017 and has a territorial area of , sharing borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. The country also controls several Pacific islands, including Juan Fernández Islands, Juan Fernández, Isla Salas y Gómez, Desventuradas Islands, Desventuradas, and Easter Island, and claims about of Antarctica as the Chilean Antarctic Territory. The capital and largest city of Chile is Santiago, and the national language is Spanish language, Spanish. Conquest of Chile, Spain conquered and colonized the region in the mid-16th century, replacing Incas in Central Chile, Inca rule; however, they Arauco War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of island countries, sixth-largest island country by area and lies east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The Geography of New Zealand, country's varied topography and sharp mountain peaks, including the Southern Alps (), owe much to tectonic uplift and volcanic eruptions. Capital of New Zealand, New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and subsequently developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene
The Oligocene ( ) is a geologic epoch (geology), epoch of the Paleogene Geologic time scale, Period that extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from Ancient Greek (''olígos'') 'few' and (''kainós'') 'new', and refers to the sparsity of Neontology, extant forms of Mollusca, molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major chang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
