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Germanosaurus
''Germanosaurus'', meaning "German lizard", is an extinct aquatic genus of nothosaurid sauropterygian known from the early Middle Triassic (early Anisian stage) Lower Muschelkalk of what was known as Upper Silesia, now a part of Poland. The type species of ''Germanosaurus'' is ''G. latissimus'', originally named as a species of ''Nothosaurus''. After a new generic name was erected for it, the holotype fragmentary skull was lost, possibly during World War II. Rieppel (1997) thus considered the species to be a ''nomen dubium'' in the species. However, from surviving illustrations and descriptions of the material, he concluded that another taxon known as ''Cymatosaurus schafferi'', is referable to ''Germanosaurus'' and possibly even represents the same species as ''G. latissimus''. Rieppel removed the species from ''Cymatosaurus'' and created the new combination ''G. schafferi'', making it the only valid species of ''Germanosaurus'' diagnosable to the species level. All known mater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurid
Nothosauridae are an extinct family of carnivorous aquatic sauropterygian reptiles from the Triassic time period of China, France, Germany, Israel, Italy, Netherlands, Russia, Switzerland, and northern Africa. Phylogeny The cladogram shown below follows Rieppel (1998)'s phylogenetic analysis of nothosaurids (bold terminal taxa contain living species). Most of these relations are still considered correct today, but despite Rieppel (1998)'s referral of ''Ceresiosaurus'' and '' Silvestrosaurus'' to ''Lariosaurus'', some authors still consider them separate and many additional species have been named since this analysis. A species level phylogenetic analysis of Nothosauridae was performed by Liu ''et al.'' (2014), and included all known valid species of the family apart from '' Lariosaurus stensioi'' (type of ''Micronothosaurus''), '' Nothosaurus cymatosauroides'', and '' Ceresiosaurus lanzi''. The resultant topology is similar to the one obtained in Rieppel (1998) if the new add ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurus
''Nothosaurus'' ("false lizard", from the Ancient Greek (), "illegitimate", and (), "lizard") is an extinct genus of sauropterygian reptile from the Triassic period, approximately 240–210 million years ago, with fossils being distributed from North Africa and Europe to China. It is the best known member of the nothosaur order. Description ''Nothosaurus'' was a semi-oceanic animal which probably had a lifestyle similar to that of today's seals. It was about , with long, webbed toes and possibly a fin on its tail. However, some species such as ''N. zhangi'' and ''N. giganteus'' were larger, up to . When swimming, ''Nothosaurus'' would use its tail, legs, and webbed feet to propel and steer it through the water. The skull was broad and flat, with long jaws, lined with needle teeth, it probably caught fish and other marine creatures. Trackways attributed, partly by process of elimination, to a nothosaur, that were reported from Yunnan, China in June 2014, were interpreted as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurysaurus
''Eurysaurus'' (meaning "wide lizard") is an extinct genus of plesiosaur, originally classed as a nothosaur, from the Early Jurassic of Echenoz-la-Meline, France, named in 1878. The type material, consisting of a cranium, teeth and five vertebrae, is now lost.Gaudry, a. 1878. Sur un grand reptile fossil (the ''Eurysaurus raincourti''). Comptes rendus hebdomadaires des Séances de l ' Académie des Sciences, Paris, 86: 1031–1033. The type species is ''E. raincourti'', and a second species, ''E. schafferi'', was named in 1924 but it has since been absorbed into the unrelated genus ''Germanosaurus''.O. Rieppel. 1997. Revision of the sauropterygian reptile genus ''Cymatosaurus'' v. Fritsch, 1894, and the relationships of ''Germanosaurus'' Nopcsa, 1928, from the Middle Triassic of Europe. ''Fieldiana: Geology, new series'' History The holotype, first described in 1878 by Albert Gaudry, has since been lost. A new study based essentially on illustrations of the type material by No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauropterygia
Sauropterygia ("lizard flippers") is an extinct taxon of diverse, aquatic reptiles that developed from terrestrial ancestors soon after the end-Permian extinction and flourished during the Triassic before all except for the Plesiosauria became extinct at the end of that period. The plesiosaurs would continue to diversify until the end of the Mesozoic. Sauropterygians are united by a radical adaptation of their pectoral girdle, adapted to support powerful flipper strokes. Some later sauropterygians, such as the pliosaurs, developed a similar mechanism in their pelvis. Uniquely among reptiles, sauropterygians moved their tail vertically like modern cetaceans and sirenians. Origins and evolution The earliest sauropterygians appeared about 247 million years ago (Ma), at the start of the Middle Triassic: the first definite sauropterygian with exact stratigraphic datum lies within the Spathian division of the Olenekian era in South China. Early examples were small (around 60 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Triassic
In the geologic timescale, the Middle Triassic is the second of three epochs of the Triassic period or the middle of three series in which the Triassic system is divided in chronostratigraphy. The Middle Triassic spans the time between Ma and Ma (million years ago). It is preceded by the Early Triassic Epoch and followed by the Late Triassic Epoch. The Middle Triassic is divided into the Anisian and Ladinian ages or stages. Formerly the middle series in the Triassic was also known as Muschelkalk. This name is now only used for a specific unit of rock strata with approximately Middle Triassic age, found in western Europe. Middle Triassic fauna Following the Permian–Triassic extinction event, the most devastating of all mass-extinctions, life recovered slowly. In the Middle Triassic, many groups of organisms reached higher diversity again, such as the marine reptiles (e.g. ichthyosaurs, sauropterygians, thallatosaurs), ray-finned fish and many invertebrate groups like ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous member state of the European Union. Warsaw is the nation's capital and largest metropolis. Other major cities include Kraków, Wrocław, Łódź, Poznań, Gdańsk, and Szczecin. Poland has a temperate transitional climate and its territory traverses the Central European Plain, extending from Baltic Sea in the north to Sudeten and Carpathian Mountains in the south. The longest Polish river is the Vistula, and Poland's highest point is Mount Rysy, situated in the Tatra mountain range of the Carpathians. The country is bordered by Lithuania and Russia to the northeast, Belarus and Ukraine to the east, Slovakia and the Czech Republic to the south, and Germany to the west. It also shares maritime boundaries with Denmark and Sweden. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Triassic Reptiles Of Europe
Middle or The Middle may refer to: * Centre (geometry), the point equally distant from the outer limits. Places * Middle (sheading), a subdivision of the Isle of Man * Middle Bay (other) * Middle Brook (other) * Middle Creek (other) * Middle Island (other) * Middle Lake (other) * Middle Mountain, California * Middle Peninsula, Chesapeake Bay, Virginia * Middle Range, a former name of the Xueshan Range on Taiwan Island * Middle River (other) * Middle Rocks, two rocks at the eastern opening of the Straits of Singapore * Middle Sound, a bay in North Carolina * Middle Township (other) * Middle East Music * "Middle" (song), 2015 * "The Middle" (Jimmy Eat World song), 2001 * "The Middle" (Zedd, Maren Morris and Grey song), 2018 *"Middle", a song by Rocket from the Crypt from their 1995 album ''Scream, Dracula, Scream!'' *"The Middle", a song by Demi Lovato from their debut album ''Don't Forget'' *"The Middle", a song by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triassic Sauropterygians
The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period of the Mesozoic Era. Both the start and end of the period are marked by major extinction events. The Triassic Period is subdivided into three epochs: Early Triassic, Middle Triassic and Late Triassic. The Triassic began in the wake of the Permian–Triassic extinction event, which left the Earth's biosphere impoverished; it was well into the middle of the Triassic before life recovered its former diversity. Three categories of organisms can be distinguished in the Triassic record: survivors from the extinction event, new groups that flourished briefly, and other new groups that went on to dominate the Mesozoic Era. Reptiles, especially archosaurs, were the chief terrestrial vertebrates during this time. A specialized subgroup of archosaurs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurs
Nothosaurs (order Nothosauroidea) were Triassic marine sauropterygian reptiles that may have lived like seals of today, catching food in water but coming ashore on rocks and beaches. They averaged about in length, with a long body and tail.F. v. Huene. 1956. Paläontologie und Phylogenie der Niederen Tetrapoden aleontology and Phylogeny of the Lower Tetrapods ''VEB Gustav Fischer Verlang, Jena'' 1-716 The feet were paddle-like, and are known to have been webbed in life, to help power the animal when swimming. The neck was quite long, and the head was elongated and flattened, and relatively small in relation to the body. The margins of the long jaws were equipped with numerous sharp outward-pointing teeth, indicating a diet of fish and squid. Taxonomy The Nothosauroidea consist of two suborders: * Pachypleurosauria, small primitive forms, and * Nothosauria (including two families Nothosauridae and Simosauridae), which evolved from pachypleurosaurs. The placement of pachypleuros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mya (unit)
Mya may refer to: Brands and product names * Mya (program), an intelligent personal assistant created by Motorola * Mya (TV channel), an Italian Television channel * Midwest Young Artists, a comprehensive youth music program Codes * Burmese language, ISO 639-3 code is * Moruya Airport's IATA code * The IOC, license plate, and UNDP country code for Myanmar ("MYA") People * Mya (given name) * Mya (singer) (Mya Marie Harrison, born 1979), an American R&B singer-songwriter and actress * Bo Mya (1927–2006), nom de guerre of a Myanmar rebel leader, chief rapist of the Karen National Union Other uses * ''Mýa'' (album), a 1998 album by Mýa * ''Mya'' (bivalve), a genus of soft-shell clams * MYA (unit) for "million years ago", a science-related unit of time used in astronomy, geology and biology See also * A (motor yacht) (M/Y A), a superyacht * Maia (other) * Maya (other) Maya may refer to: Civilizations * Maya peoples, of southern Mexico and norther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gogolin Formation
Gogolin Formation – Triassic geologic Formation (stratigraphy), formation, hitherto named the Gogolin Beds,Assmann P., 1913 – Beitrag zur Kenntniss der Stratigraphie des oberschlesischen Muschelkalks. Jb. Preuss. Geol. Landesanst., 34: 658 – 671, Berlin.Assmann P., 1944. Die Stratigraphie der oberschlesischen Trias. Teil 2: Der Muschelkalk. Abhandlungen des Reichsamtes für Bodenforschung, Neue Folge, 208: 1–124 is the lowermost Lithostratigraphy, lithostratigraphical unit of the Lower Muschelkalk in the Silesian-Cracow Upland (S Geology of Poland, Poland, Central Europe), underlain by the Upper Buntsandstein (Lower Triassic) carbonates and overlain by the Górażdże Formation (Middle Triassic) carbonates.Kowal-Linka M. 2008. Formalizacja litostratygrafii formacji gogolińskiej (trias środkowy) na Śląsku Opolskim. ''Geologos'' 14 (2): 125–161, Name Historical name coming from Gogolin, a small town in south Poland, where the Gogolin Formation was described for the fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zakrzów Turawski
Zakrzów Turawski (german: Sacrau Turawa) is a village in the administrative district of Gmina Turawa, within Opole County, Opole Voivodeship, in south-western Poland. It lies approximately east of Turawa and north-east of the regional capital Opole Opole (; german: Oppeln ; szl, Ôpole) ; * Silesian: ** Silesian PLS alphabet: ''Ôpole'' ** Steuer's Silesian alphabet: ''Uopole'' * Silesian German: ''Uppeln'' * Czech: ''Opolí'' * Latin: ''Oppelia'', ''Oppolia'', ''Opulia'' is a city loc .... References Villages in Opole County {{OpoleCounty-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
