Earth:Mengyin Formation

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Mengyin Formation
TypeGeological formation

The Mengyin Formation is a Mesozoic geologic formation in China . Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.[1]

The type material for the titanosauriform dinosaur Euhelopus was excavated at this formation by Otto Zdansky in 1923, in green/yellow sandstone and green/yellow siltstone that were deposited during the Barremian or Aptian stages of the Cretaceous period, approximately 129 to 113 million years ago.[2]

See also

  • List of dinosaur-bearing rock formations
    • List of stratigraphic units with few dinosaur genera

Footnotes

  1. ↑ Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
  2. ↑ H. C. T'an. 1923. New research on the Mesozoic and early Tertiary geology in Shantung. Geological Survey of China Bulletin 5:95-135

References

  • Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. 861 pp. ISBN:0-520-24209-2.





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