Valdoraptor oweni

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Pizzi di ussi di Valdoraptor oweni

Era nu dinusauru carnivuru. Havi vissutu 'n Critacìu (Berrasianu e Valanginianu) circa 135 miliuni d'anni fa.

Appartininti ô terapodi. Li sò risti sugnu truvati 'n Nglaterra.

Ntê 1856 Richard Owen, 'n Nglaterra, crassificu û risti cumu Hylaeosaurus; 'nvici ntê 1881 Hulke pinzu a lu classifacari cumu terapodi. Ntê 1889 Richard Lydekker studià li risti pinzandu a ddari â Megalosaurus. Fredrich von Huene, ntê 1923 chiama chista spicìi ccu chistu numi Altispinax, ma era nu dinti. Finarminti ntê 1991 dinuminu li numi 'n Valdoraptor e li numi oweni è 'n unuri a lu primu cca scuprìi li risti fussili.

Classificazzioni scintifìca[cancia | cancia la surgenti]

  • Duminìu: Eukaryota
  • Regnu: Animalia
  • Phylum: Chordata
  • Classi: Reptilia
  • Suttuclassi:
  • Supirurdini: Dinosauria
  • Urdini: Saurischia
  • Sutturdini: Theropoda
  • Infraurdini:
  • Supirfamigghia:
  • Famigghia:
  • Suttufamigghia:
  • Giniri: Valdoraptor
  • Spicìi: V. oweni
  • Suttuspicìi:

Bibriugrafìa[cancia | cancia la surgenti]

  • Owen, 1856. Monograph on the fossil Reptilia of the Wealden Formation. Part IV. Palaeontographical Society Monographs. 10, 1-26.
  • Hulke, 1881, Polacanthus foxii, a large undescribed Dinosaur from the Wealden-Formation, in the Isle of Wight: Philosophical Transactions of the Royal Society of London, v. CLVXXII, p. 653-667. .
  • Lydekker, 1889. On the remains and affinities of five genera of Mesozoic reptiles. Quarterly Journal of the Geological Society of London. 45, 41-59.
  • Lydekker, 1890. Contributions to our Knowledge of the dinosaurs of the Wealden and the sauropterygians of the Purbeck and Oxford Clay. Quarterly Journal of the Geological Society of London. 36-53.
  • Huene, 1923. Carnivorous Saurischia in Europe since the Triassic. Bull. Geol. Soc. Am. 34: 449-458.
  • Huene, 1926. The carnivorous Saurischia in the Jura and Cretaceous formations, principally in Europe. Revista del Museo de La Plata. 29, 1-167.
  • Olshevsky, 1991.A Revision of the Parainfraclass Archosauria Cope, 1869, Excluding the Advanced Crocodylia. Mesozoic Meanderings. 2, iv + 196 pp.
  • Holtz, Molnar and Currie, 2004. Basal Tetanurae. In Weishampel, Dodson and Osmolska. The Dinosauria Second Edition. University of California Press. 861 pp.
  • Naish, 2007. The large theropods Becklespinax and Valdoraptor from the Lower Cretaceous of England. SVPCA 2007, Abstracts Programme.
  • Naish and Martill, 2007. Dinosaurs of Great Britain and the role of the Geological Society of London in their discovery: Basal Dinosauria and Saurischia. Journal of the Geological Society, London. 164, 493-510.