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Magnipterygius
''Magnipterygius'' is an extinct genus of primitive ichthyosaur found in the Early Jurassic (Lower Toarcian) Posidonia Shale of Dotternhausen, Germany. The holotype specimen is SMNS96922, a nearly complete articulated skeleton. This genus is well known as a small-sized Ichthyosaur, of around 120 cm length, making it the second genus of that size after the Triassic. Due to the similarities with the genus ''Stenopterygius'' it has been classified as a member of the family Stenopterygiidae. Discovery and naming The holotype specimen was uncovered in 2011 in the quarry of Holcim, Dotternhausen, with the consent of the State Museum of Natural History Stuttgart. It was recovered all except the tail, left in a block in situ. The preparation was done with air abrasive, using chemically clean iron power at low pressure. During the examination the specimen was found to represent a completely new genus of Ichthyosaur, and was named ''Magnipterygius huenei'', with the genus name being a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toarcian
The Toarcian is, in the ICS' geologic timescale, an age and stage in the Early or Lower Jurassic. It spans the time between 182.7 Ma (million years ago) and 174.1 Ma. It follows the Pliensbachian and is followed by the Aalenian. The Toarcian Age began with the Toarcian turnover, the extinction event that sets its fossil faunas apart from the previous Pliensbachian age. It is believed to have ended with a global cooling event known as the Comptum Cooling Event, although whether it represented a worldwide event is controversial. Stratigraphic definitions The Toarcian takes its name from the city of Thouars, just south of Saumur in the Loire Valley of France. The stage was introduced by French palaeontologist Alcide d'Orbigny in 1842, after examining rock strata of this age in a quarry near Thouars. In Europe this period is represented by the upper part of the Lias. The base of the Toarcian is defined as the place in the stratigraphic record where the ammonite genu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Museum Of Natural History Stuttgart
The State Museum of Natural History Stuttgart (german: Staatliches Museum für Naturkunde Stuttgart), abbreviated SMNS, is one of the two state of Baden-Württemberg's natural history museums. Together with the State Museum of Natural History Karlsruhe (Staatliches Museum für Naturkunde Karlsruhe) it is one of the most important repositories for state-owned natural history collections. Exhibitions are shown in two buildings, both situated in the Rosenstein park in Stuttgart: the Löwentor Museum (German: Museum am Löwentor) houses the paleontology and geology exhibitions, while the Museum Rosenstein in Rosenstein Palace focuses on biology and natural history. Every year, the SMNS is visited by about 110,000 people. History Prior to World War II, the natural history collection of Baden-Württemberg was located at the Neckarstraße in downtown Stuttgart. A part of the exhibits were destroyed during the war, when the original building was destroyed by fire after Allied bomb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jurassic Germany
The Jurassic ( ) is a geologic period and stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately Mya. The Jurassic constitutes the middle period of the Mesozoic Era and is named after the Jura Mountains, where limestone strata from the period were first identified. The start of the Jurassic was marked by the major Triassic–Jurassic extinction event, associated with the eruption of the Central Atlantic Magmatic Province. The beginning of the Toarcian Stage started around 183 million years ago and is marked by an extinction event associated with widespread oceanic anoxia, ocean acidification, and elevated temperatures likely caused by the eruption of the Karoo-Ferrar large igneous provinces. The end of the Jurassic, however, has no clear boundary with the Cretaceous and is the only boundary between geological periods to remain formally undefined. By the beginning of the Jurassic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toarcian Life
The Toarcian is, in the ICS' geologic timescale, an age and stage in the Early or Lower Jurassic. It spans the time between 182.7 Ma (million years ago) and 174.1 Ma. It follows the Pliensbachian and is followed by the Aalenian. The Toarcian Age began with the Toarcian turnover, the extinction event that sets its fossil faunas apart from the previous Pliensbachian age. It is believed to have ended with a global cooling event known as the Comptum Cooling Event, although whether it represented a worldwide event is controversial. Stratigraphic definitions The Toarcian takes its name from the city of Thouars, just south of Saumur in the Loire Valley of France. The stage was introduced by French palaeontologist Alcide d'Orbigny in 1842, after examining rock strata of this age in a quarry near Thouars. In Europe this period is represented by the upper part of the Lias. The base of the Toarcian is defined as the place in the stratigraphic record where the ammonite genus '' Eod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyosaurs Of Europe
Ichthyosaurs (Ancient Greek for "fish lizard" – and ) are large extinct marine reptiles. Ichthyosaurs belong to the order known as Ichthyosauria or Ichthyopterygia ('fish flippers' – a designation introduced by Sir Richard Owen in 1842, although the term is now used more for the parent clade of the Ichthyosauria). Ichthyosaurs thrived during much of the Mesozoic era; based on fossil evidence, they first appeared around 250 million years ago ( Ma) and at least one species survived until about 90 million years ago, into the Late Cretaceous. During the Early Triassic epoch, ichthyosaurs and other ichthyosauromorphs evolved from a group of unidentified land reptiles that returned to the sea, in a development similar to how the mammalian land-dwelling ancestors of modern-day dolphins and whales returned to the sea millions of years later, which they gradually came to resemble in a case of convergent evolution. Ichthyosaurs were particularly abundant in the Late Triassic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Jurassic Ichthyosaurs
Early may refer to: History * The beginning or oldest part of a defined historical period, as opposed to middle or late periods, e.g.: ** Early Christianity ** Early modern Europe Places in the United States * Early, Iowa * Early, Texas * Early Branch, a stream in Missouri * Early County, Georgia Other uses * ''Early'' (Scritti Politti album), 2005 * ''Early'' (A Certain Ratio album), 2002 * Early (name) * Early effect, an effect in transistor physics * Early Records, a record label * the early part of the morning Morning is the period from sunrise to noon. There are no exact times for when morning begins (also true of evening and night) because it can vary according to one's lifestyle and the hours of daylight at each time of year. However, morning stric ... See also * Earley (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magni Bronzebeard
Magni is both a surname and a given name. Notable people with the name include: Surname: * Arturo Magni (1925–2015), Italian engineer and entrepreneur * Caterina Magni (born 1966), Italian-born French archaeologist and anthropologist * Cesare Magni (14951534), Italian painter * Claude Magni (born 1950), French cyclist * Eva Magni (1909–2005), Italian stage and film actress * Fiorenzo Magni (19202012), Italian bicycle racer * Gabriele Magni (born 1973), Italian fencer * Giovanni Battista Magni (1592–1674), also known as Il Modenino, Italian painter, active in Rome * Giovanni Pietro Magni (1655 - 1722/1724), German stuccoist born in Switzerland. * Luigi Magni (19282013), Italian screenwriter * Nicholas Magni (13551435), Silesian theologian * Oreste Magni (1936-1975), Italian racing cyclist * Piero Magni (1898-1988), Italian aeronautical engineer * Pietro Magni (other), various people * Riccardo Magni (born 1976), Italian wrestler * Secondo Magni (1912-1997), Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warcraft
''Warcraft'' is a franchise of video games, novels, and other media created by Blizzard Entertainment. The series is made up of five core games: '' Warcraft: Orcs & Humans'', '' Warcraft II: Tides of Darkness'', '' Warcraft III: Reign of Chaos'', '' World of Warcraft'', and '' Hearthstone''. The first three of these core games are in the real-time strategy genre, where opposing players command virtual armies in battle against each other or a computer-controlled enemy. The fourth and best-selling title of the franchise is a massively multiplayer online role-playing game (MMORPG), where players control their character and interact with each other in a virtual world. ''Warcraft'' is one of the highest-grossing video game franchises of all time, having grossed $11.2 billion in lifetime revenue, as of 2018. Expansion sets were released for ''Warcraft II'' ('' Beyond the Dark Portal''), ''Warcraft III'' (''The Frozen Throne'') and multiple expansions were released for ''World of W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stenopterygius
''Stenopterygius'' is an extinct genus of thunnosaur ichthyosaur known from Europe (England, France, Germany, Luxembourg and Switzerland). This genus of ichthyosaur was about long and weighed .Huene F. von 1939. Ein ganzes Ichthyosaurier-Skelett aus den westschweizerischen Voralpen. ''Mitteilungen der Naturforschenden Gesellschaft in Bern'' 1939, pp.: 1-14McGowan C, Motani R. 2003. Ichthyopterygia. – In: Sues, H.-D. (ed.): ''Handbook of Paleoherpetology, Part 8, Verlag Dr. Friedrich Pfeil'', 175 pp., 101 figs., 19 plts; München History ''Stenopterygius'' was originally named by Quenstedt in 1856 as a species of ''Ichthyosaurus'', ''I. quadriscissus''. Otto Jaekel in 1904 reassigned it to its own genus, ''Stenopterygius''. The type species is therefore ''Stenopterygius quadriscissus''. The generic name is derived from ''stenos'', Greek for "narrow", and ''pteryx'' (πτερυξ), Greek for "fin" or "wing". Description ''Stenopterygius'' was physically similar to the bette ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany, an isotype is a duplicate of the holotype, where holotype and isotypes are often pieces from the same individual plant or samples from the same gathering. A holotype is not necessaril ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the south. Its 16 constituent states have a total population of over 84 million in an area of . It borders Denmark to the north, Poland and Czechia to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in what is now Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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