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Taxomomic validity of the ceratopsid dinosaur Ugrosaurus olsoni (Cobabe and Fastovsky)

Published online by Cambridge University Press:  20 May 2016

Catherine A. Forster*
Affiliation:
Department of Organismal Biology and Anatomy, University of Chicago, 1027 E. 57th Street, Chicago, Illinois 60637

Extract

Ceratopsid diversity at the end of the Cretaceous plays a role in interpreting faunal events at or near the Cretaceous–Tertiary boundary in North America. The addition of a new ceratopsid genus within this time frame thus has potential ramifications for the interpretation of these events.

Type
Taxonomic Notes
Copyright
Copyright © The Paleontological Society 

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References

CoBabe, E. A., and Fastovsky, D. E. 1987. Ugrosaurus olsoni, a new ceratopsian (Reptilia: Ornithischia) from the Hell Creek Formation of eastern Montana. Journal of Paleontology, 61:148154.CrossRefGoogle Scholar
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