Jump to content

Olmos Formation

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by CitationCleanerBot (talk | contribs) at 04:17, 8 November 2016 (top: clean up, url redundant with pmc, add pmc, and/or remove accessdate if no url using AWB). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Olmos Formation
Stratigraphic range: Cretaceous
TypeFormation
Location
CountryMexico

The Olmos Formation is a geologic formation in Mexico. It preserves fossils of plants, hadrosaurs, ceratopsians and tyrannosaurs dating back to the Cretaceous period.[1][2][3][4][5][6]

See also

References

  1. ^ Estrada-Ruiz, Emilio; Martinez Cabrera, Hugo I.; RS Cevallos-Ferriz, Sergio (June 2007). "Fossil woods from the late Campanian–early Maastrichtian Olmos Formation, Coahuila, Mexic". Review of Palaeobotany and Palynology. 145 (1): 123–133. doi:10.1016/j.revpalbo.2006.09.003.
  2. ^ Upchurch,, G. R.; Estrada-Ruiz,, E.; Cevallos-Ferriz,, S. S. (December 2008). "Did tropical rainforest vegetation exist during the Late Cretaceous? New data from the late Campanian to early Maastrichtian Olmos Formation, Coahuila, Mexico". American Geophysical Union, Fall Meeting 2008. PMID 21616869.{{cite journal}}: CS1 maint: extra punctuation (link)
  3. ^ Estrada-Ruiz, E.; Martínez-Cabrera, H.I.; Cevallos-Ferriz, S.R. (July 2010). "Upper Cretaceous woods from the Olmos Formation (late Campanian-early Maastrichtian), Coahuila, Mexic". American Journal of Botany. 97 (7): 1179–94.
  4. ^ Alejandro Ramírez Velasco, Angel; Hernandez Rivera, Rene; Servin-Pichardo, Ricardo (January 2014). "The Hadrosaurian Record from Mexico". HADROSAURS, Chapter: Biogeography and biostratigraphy: 340–360.
  5. ^ Gerardo Porras-Muzquiz, Hector; Lehman, Thomas M. (August 2011). "A ceratopsian horncore from the Olmos Formation (early Maastrichtian) near Múzquiz, Mexico". Revista Mexicana de Ciencias Geológicas. 28 (2): 262–266.
  6. ^ Ramírez-Velasco, A. A; Hernández-Rivera, R. (2015). "Diversity of late cretaceous dinosaurs from Mexico". Boletín Geológico y Minero. 126 (1): 63–108. Retrieved 28 September 2016.