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Chilesaurus
''Chilesaurus'' is an extinct genus of herbivorous dinosaur. The type and only known species so far is ''Chilesaurus diegosuarezi''. ''Chilesaurus'' lived about 145 million years ago (Mya) in the Late Jurassic period of Chile. Showing a combination of traits from theropods, ornithischians, and sauropodomorphs, this genus has far-reaching implications for the evolution of dinosaurs, such as whether the traditional saurischian-ornithischian split is superior or inferior to the proposed group Ornithoscelida. Description ''Chilesaurus'' measured roughly from nose to tail. The holotype is a smaller individual of half that length. The most unusual feature of ''Chilesaurus'' is its spatula-shaped, elongated teeth, obliquely pointing forwards. Such dentition would be unique in the Theropoda, where it has sometimes been recovered, and is typical for a herbivore, indicating ''Chilesaurus'' was a plant-eater. Another adaptation for eating plants is the backward-pointing pubic bone in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilesaurus Jaw
''Chilesaurus'' is an extinct genus of herbivorous dinosaur. The type and only known species so far is ''Chilesaurus diegosuarezi''. ''Chilesaurus'' lived about 145 million years ago (Mya) in the Late Jurassic period of Chile. Showing a combination of traits from theropods, ornithischians, and sauropodomorphs, this genus has far-reaching implications for the evolution of dinosaurs, such as whether the traditional saurischian-ornithischian split is superior or inferior to the proposed group Ornithoscelida. Description ''Chilesaurus'' measured roughly from nose to tail. The holotype is a smaller individual of half that length. The most unusual feature of ''Chilesaurus'' is its spatula-shaped, elongated teeth, obliquely pointing forwards. Such dentition would be unique in the Theropoda, where it has sometimes been recovered, and is typical for a herbivore, indicating ''Chilesaurus'' was a plant-eater. Another adaptation for eating plants is the backward-pointing pubic bone in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilesaurus Skeleton
''Chilesaurus'' is an extinct genus of herbivorous dinosaur. The type and only known species so far is ''Chilesaurus diegosuarezi''. ''Chilesaurus'' lived about 145 million years ago (Mya) in the Late Jurassic period of Chile. Showing a combination of traits from theropods, ornithischians, and sauropodomorphs, this genus has far-reaching implications for the evolution of dinosaurs, such as whether the traditional saurischian-ornithischian split is superior or inferior to the proposed group Ornithoscelida. Description ''Chilesaurus'' measured roughly from nose to tail. The holotype is a smaller individual of half that length. The most unusual feature of ''Chilesaurus'' is its spatula-shaped, elongated teeth, obliquely pointing forwards. Such dentition would be unique in the Theropoda, where it has sometimes been recovered, and is typical for a herbivore, indicating ''Chilesaurus'' was a plant-eater. Another adaptation for eating plants is the backward-pointing pubic bone in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilesaurus Diagram
''Chilesaurus'' is an extinct genus of herbivorous dinosaur. The type species, type and only known species so far is ''Chilesaurus diegosuarezi''. ''Chilesaurus'' lived about 145 million years ago (Mya) in the Late Jurassic period of Chile. Showing a combination of traits from Theropoda, theropods, ornithischians, and Sauropodomorpha, sauropodomorphs, this genus has far-reaching implications for the evolution of dinosaurs, such as whether the traditional saurischian-ornithischian split is superior or inferior to the proposed group Ornithoscelida. Description ''Chilesaurus'' measured roughly from nose to tail. The holotype is a smaller individual of half that length. The most unusual feature of ''Chilesaurus'' is its spatula-shaped, elongated teeth, obliquely pointing forwards. Such dentition would be unique in the Theropoda, where it has sometimes been recovered, and is typical for a herbivore, indicating ''Chilesaurus'' was a plant-eater. Another adaptation for eating plants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithischia
Ornithischia () is an extinct order of mainly herbivorous dinosaurs characterized by a pelvic structure superficially similar to that of birds. The name ''Ornithischia'', or "bird-hipped", reflects this similarity and is derived from the Greek stem ' (), meaning "of a bird", and ' (), plural ', meaning "hip joint". However, birds are only distantly related to this group as birds are theropod dinosaurs. Ornithischians with well known anatomical adaptations include the ceratopsians or "horn-faced" dinosaurs (e.g. ''Triceratops''), the pachycephalosaurs or "thick-headed" dinosaurs, the armored dinosaurs (Thyreophora) such as stegosaurs and ankylosaurs, and the ornithopods. There is strong evidence that certain groups of ornithischians lived in herds, often segregated by age group, with juveniles forming their own flocks separate from adults. Some were at least partially covered in filamentous (hair- or feather- like) pelts, and there is much debate over whether these filaments fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernando Emilio Novas
Fernando Emilio Novas (born 1960) is an Argentine paleontologist working for the Comparative Anatomy Department of the Bernardino Rivadavia Natural Sciences Museum in Buenos Aires, Argentina.Novas, Fernando E. Novas holds a in . Working for the CONICET, he described or co-described many s, among them '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manuel Suárez (geologist) (1896–1987), Spanish immigrant to Mexico, entrepreneur and patron of the arts
{{hndis, Suarez, Manuel ...
Manuel Suárez may refer to: * Manuel Suárez (athlete) (1920–2001), Spanish Olympic hurdler * Manuel Suárez (fencer) (born 1950), Cuban Olympic fencer * Manuel Suárez (Spanish footballer) (died 1936), Spanish footballer * Manuel Suárez (Chilean footballer) (born 1972), Chilean football manager and former goalkeeper * Manuel Suárez (rower) (born 1989), Cuban rower * Manuel Suárez (swimmer), Spanish swimmer * Manuel Suárez Fernández, Spanish Dominican friar and Catholic priest *Manuel Suárez (geologist), a discoverer of Chilesaurus *Manuel Suárez y Suárez Manuel Suárez y Suárez (23 March 1896 – 23 July 1987) was a Spanish immigrant to Mexico who became a successful entrepreneur and patron of the arts. He is known for the Casino de la Selva in Cuernavaca, the Hotel de México, and the adjacent Po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinosaur
Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago (mya), although the exact origin and timing of the evolution of dinosaurs is the subject of active research. They became the dominant terrestrial vertebrates after the Triassic–Jurassic extinction event 201.3 mya; their dominance continued throughout the Jurassic and Cretaceous periods. The fossil record shows that birds are feathered dinosaurs, having evolved from earlier theropods during the Late Jurassic epoch, and are the only dinosaur lineage known to have survived the Cretaceous–Paleogene extinction event approximately 66 mya. Dinosaurs can therefore be divided into avian dinosaurs—birds—and the extinct non-avian dinosaurs, which are all dinosaurs other than birds. Dinosaurs are varied from taxonomic, morphological and ecological standpoints. Birds, at over 10,700 living species, are among ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplodocidae
Diplodocids, or members of the family Diplodocidae ("double beams"), are a group of sauropod dinosaurs. The family includes some of the longest creatures ever to walk the Earth, including ''Diplodocus'' and '' Supersaurus'', some of which may have reached lengths of up to . Description Diplodocids were generally large animals, even by sauropod standards. Thanks to their long necks and tails, diplodocids were among the longest sauropods, with some species such as ''Supersaurus vivianae'' and ''Diplodocus hallorum'' estimated to have reached lengths of or more. The heaviest diplodocids, such as ''Supersaurus'' and ''Apatosaurus'', may have weighed close to 40 tonnes. However, not all diplodocids were so large; the South American species ''Leinkupal laticauda'' was one of the smallest diplodocids, with an estimated length of only . Their heads, like those of other sauropods, were tiny with the nasal openings on the top of the head (though in life the nostrils themselves would have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauropod
Sauropoda (), whose members are known as sauropods (; from '' sauro-'' + '' -pod'', 'lizard-footed'), is a clade of saurischian ('lizard-hipped') dinosaurs. Sauropods had very long necks, long tails, small heads (relative to the rest of their body), and four thick, pillar-like legs. They are notable for the enormous sizes attained by some species, and the group includes the largest animals to have ever lived on land. Well-known genera include ''Brachiosaurus'', ''Diplodocus'', ''Apatosaurus'' and ''Brontosaurus''. The oldest known unequivocal sauropod dinosaurs are known from the Early Jurassic. ''Isanosaurus'' and ''Antetonitrus'' were originally described as Triassic sauropods, but their age, and in the case of ''Antetonitrus'' also its sauropod status, were subsequently questioned. Sauropod-like sauropodomorph tracks from the Fleming Fjord Formation (Greenland) might, however, indicate the occurrence of the group in the Late Triassic. By the Late Jurassic (150 million yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonardo Salgado
Leonardo Salgado is an Argentinean palaeontologist with a special interest in dinosaurs of the Cretaceous period and other investigations of the palaeobiology of fossil bearing geological formations. Salgado is the leading or coauthor of several taxa, notably the large carnivorous species, ''Giganotosaurus carolinii'', discovered in Patagonia Patagonia () refers to a geographical region that encompasses the southern end of South America, governed by Argentina and Chile. The region comprises the southern section of the Andes Mountains with lakes, fjords, temperate rainforests, and g .... References {{authority control Argentine paleontologists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Ezcurra
Martin may refer to: Places * Martin City (other) * Martin County (other) * Martin Township (other) Antarctica * Martin Peninsula, Marie Byrd Land * Port Martin, Adelie Land * Point Martin, South Orkney Islands Australia * Martin, Western Australia * Martin Place, Sydney Caribbean * Martin, Saint-Jean-du-Sud, Haiti, a village in the Sud Department of Haiti Europe * Martin, Croatia, a village in Slavonia, Croatia * Martin, Slovakia, a city * Martín del Río, Aragón, Spain * Martin (Val Poschiavo), Switzerland England * Martin, Hampshire * Martin, Kent * Martin, East Lindsey, Lincolnshire, hamlet and former parish in East Lindsey district * Martin, North Kesteven, village and parish in Lincolnshire in North Kesteven district * Martin Hussingtree, Worcestershire * Martin Mere, a lake in Lancashire ** WWT Martin Mere, a wetland nature reserve that includes the lake and surrounding areas * Martin Mill, Kent North America Canada * Rural Municipality of M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federico Lisandro Agnolín
Federico (; ) is a given name and surname. It is a form of Frederick, most commonly found in Spanish, Portuguese and Italian. People with the given name Federico Artists * Federico Ágreda, Venezuelan composer and DJ. * Federico Aguilar Alcuaz, renowned Filipino painter. * Federico Andahazi, Argentine writer and psychologist. * Federico Casagrande, Italian jazz guitarist * Federico Castelluccio, Italian-American actor who is most famous for his role as Furio Giunta on the HBO TV series, The Sopranos * Federico Cortese, Italian conductor, Music Director of the Boston Youth Symphony Orchestras and the Harvard Radcliffe Orchestra * Federico Elizalde, Filipino marksman and musician * Federico Fellini, Italian film-maker and director * Federico García Lorca, Spanish poet and playwright * Federico Luppi, Argentine film, TV, radio and theatre actor * Federico Ricci, Italian composer Athletes * Federico Bruno (born 1993), Argentine distance runner *Federico Chiesa, Italian footballer c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
