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Frae Wikipedia, the free beuk o knawledge

Temporal range: Late Jurassic, 155–150 Ma
Moontit A. fragilis skeleton cast, San Diego Natural History Museum
Scientific classification e
Kinrick: Animalia
Phylum: Chordata
Clade: Dinosauria
Order: Saurischia
Faimily: Allosauridae
Subfaimily: Allosaurinae
Marsh, 1877
Genus: Allosaurus
Marsh, 1877
Teep species
Allosaurus fragilis
Marsh, 1877
  • A. fragilis Marsh, 1877
  • A. europaeus Mateus et al., 2006
  • A. lucasi Dalman, 2014

Allosaurus is a genus o muckle theropod dinosaur that lived 155 tae 150 million year syne throu the late Jurassic period (Kimmeridgian til the airly Tithonian[1]).

References[eedit | eedit soorce]

  1. Turner, C.E. and Peterson, F., (1999). "Biostratigraphy of dinosaurs in the Upper Jurassic Morrison Formation of the Western Interior, U.S.A." Pp. 77–114 in Gillette, D.D. (ed.), Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication 99-1.