File:Hell Creek Formation Fauna - BlueTrike.png

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English: Diagram showing all the known Dinosauria from the Hell Creek Formation, including the indeterminate Azhdarchid[1] and aquatic reptiles: Champsosaurus and an indeterminate Mosasaur known from fragmentary remains[2]. Obviously, there is more fauna in this formation, such as turtles, alligators, crocodiles, mammals and invertebrates, the depicted animals are the most notorius.[3][4][5]

[6] NOTE:

This formation is geographically close to the North Horn Formation, in wich, the remains of Alamosaurus have been found, the occurences beetwen Alamosaurus and this fauna are indeed very possible, however, Alamosaurus was not included in the diagram since the remains of this animal have not been found in Hell Creek.
Español: Diagrama mostrando toda la Dinosauria conocida de la Formación Hell Creek, incluyendo al Azhdarchido indeterminado y a reptiles acuáticos: Champsosaurus y un Mosasaurio indeterminado conocido por restos fragmentados. Obviamente, esta formación contiene mas fauna, tales como tortugas, caimanes, cocodrilos, mamíferos e invertebrados, los animales representados son los mas notorios.

NOTA: Esta formación es muy cercana geográficamente a la Formación North Horn, en la cual, se han encontrado los restos de Alamosaurus, las ocurrencias entre Alamosaurus y esta fauna son en efecto muy posibles, sin embargo, Alamosaurus no fue incluido en el diagrama debido a que los fragmentos de este animal no han sido encontrados en Hell Creek.

References

  1. (2006). "An azhdarchid pterosaur cervical vertebra from the Hell Creek Formation (Maastrichtian) of southeastern Montana". Journal of Vertebrate Paleontology 26 (1): 192–195. DOI:10.1671/0272-.
  2. Dinosaur Trove in South Dakota Becomes Bone of Contention in Keystone XL Fight. Inside Climate news.org.
  3. Pearson, D. A. (2002) "Vertebrate Biostratigraphy of the Hell Creek Formation in Southwestern North Dakota and Northwestern South Dakota" in Hartman, John H. , ed. The Hell Creek Formation and the Cretaceous-Tertiary boundary in the northern Great Plains: An integrated continental record of the end of the Cretaceous, Geological Society of America, pp. 145–167 ISBN: 9780813723617. Special Paper 361
  4. (2013). "New Alvarezsaurid material from the Hell Creek Formation, Montana". inproceedings.
  5. (2014). "Carbon isotope stratigraphy and correlation of plant megafossil localities in the Hell Creek Formation of eastern Montana, USA". Special Paper of the Geological Society of America 503: 149-171. DOI:10.1130/2014.2503(05).
  6. (2015). "The First Giant Raptor (Theropoda: Dromaeosauridae) from the Hell Creek Formation". Paleontological Contributions (14). DOI:10.17161/paleo.1808.18764.
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Source This file was derived from: Hell Creek Formation Fauna.png
Author PaleoNeolitic

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Date/TimeThumbnailDimensionsUserComment
current17:28, 26 December 2019Thumbnail for version as of 17:28, 26 December 201918,281 × 5,722 (5.55 MB)MathKnight (talk | contribs)Author updated source
20:24, 3 December 2019Thumbnail for version as of 20:24, 3 December 201918,281 × 5,722 (5.54 MB)MathKnight (talk | contribs)Blue Triceratops
20:12, 3 December 2019Thumbnail for version as of 20:12, 3 December 201918,281 × 5,722 (5.69 MB)MathKnight (talk | contribs)File:Hell Creek Formation Fauna.png cropped using CropTool with precise mode.

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