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eBook A primitive ornithischian dinosaur from the Kayenta Formation of Arizona (Bulletin series) epub

by Edwin Harris Colbert

eBook A primitive ornithischian dinosaur from the Kayenta Formation of Arizona (Bulletin series) epub
  • ISBN: 0897340248
  • Author: Edwin Harris Colbert
  • Genre: No category
  • Language: English
  • Publisher: Museum of Northern Arizona Press (1981)
  • Pages: 61 pages
  • ePUB size: 1224 kb
  • FB2 size 1840 kb
  • Formats lit lrf rtf mbr


A Primitive Ornithisch. by Edwin Harris Colbert.

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Together, let's build an Open Library for the World. January 31, 2010 History. A primitive ornithischian dinosaur from the Kayenta Formation of Arizo.

A primitive ornithischian dinosaur from the Kayenta Formation of Arizona. Museum Northern Arizona Bull. A Third Species of Mancalla from the Late Pliocene San Diego Formation of California (Aves: Alcidae)" (PDF). Journal of Vertebrate Paleontology. K. Jeffrey Bickart (1981).

The holotype specimen was described by Edwin Colbert based on the . A primitive ornithischian dinosaur from the Kayenta Formation of Arizona. Museum of Northern Arizona Bulletin 53:1-61.

The holotype specimen was described by Edwin Colbert based on the following: partially preserved premaxillae with teeth, a right maxilla with seven teeth, a left maxilla with five teeth, dentaries that are missing their posterior portions, a left dentary with 18 teeth, a right dentary with 10 teeth, other skull fragments, 21 presacral vertebral centra, several complete and partial neural arches and spines .

Find nearly any book by Edwin Harris Colbert. Get the best deal by comparing prices from over 100,000 booksellers. Wandering lands and animals.

Colbert EH (1981) A primitive ornithischian dinosaur from the Kayenta Formation of Arizona. Bull Mus Northern Arizona 53:1–61. Palaeontology 21:143–170. Am J Sci 3rd series 14:34–35. Marsh OC (1881) Principal characters of American Jurassic dinosaurs. Part IV: spinal cord, pelvis, and limbs of Stegosaurus. Am J Sci 3rd series 21:167–170. Milsom WK (1975) Development of buoyancy control in juvenile Atlantic loggerhead turtles.

The holotype specimen was described by Edwin Colbert based on the following: partially preserved premaxillae with teeth, a. .

Future descendants of primitive thyreophoran dinosaurs like Scutellosaurus would go on to produce popular giants .

Future descendants of primitive thyreophoran dinosaurs like Scutellosaurus would go on to produce popular giants like Stegosaurus and Ankylosaurus. Scutellosaurus is one of a growing number of dinosaur genera discovered in the Kayenta Formation,‭ ‬with two genera of particular note being Megapnosaurus and Dilophosaurus,‭ ‬both possible predators of Scutellosaurus. Further reading - A primitive ornithischian dinosaur from the Kayenta Formation of Arizona. Museum of Northern Arizona Bulletin 53:1-61 - E. H. Colbert - 1981.

This small armored dinosaur from the Early Jurassic of Arizona was a basal thyreophorean, a group that includes the stegosaurs and .

This small armored dinosaur from the Early Jurassic of Arizona was a basal thyreophorean, a group that includes the stegosaurs and ankylosaurs. It had an extremely long tail and a body covered with tiny scutes. At least two specimens are known. Skeletal reconstruction of Scutellosaurus lawleri.

Here, we report on a new primitive ornithischian, Eocursor parvus gen. et sp. nov. from the Late Triassic (?Norian) Lower Elliot Formation of South Africa. Eocursor is known from a single specimen comprising substantial cranial and postcranial material and represents the most complete Triassic member of Ornithischia, providing the earliest evidence for the acquisition of many key ornithischian postcranial characters, including an opisthopubic pelvis.

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