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Research Article

New Information on the Cranial Anatomy of Acrocanthosaurus atokensis and Its Implications for the Phylogeny of Allosauroidea (Dinosauria: Theropoda)

  • Drew R. Eddy mail,

    dreddy@mail.utexas.edu

    Affiliation: Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, United States of America

    Current address: Jackson School of Geosciences, The University of Texas at Austin, Austin, Texas, United States of America

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  • Julia A. Clarke

    Affiliation: Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, United States of America

    Current address: Jackson School of Geosciences, The University of Texas at Austin, Austin, Texas, United States of America

    X
  • Published: March 21, 2011
  • DOI: 10.1371/journal.pone.0017932
  • Published in PLOS ONE

About the Authors

Drew R. Eddy, Julia A. Clarke
Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, North Carolina, United States of America

Corresponding Author

Email: dreddy@mail.utexas.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DRE JAC. Performed the experiments: DRE. Analyzed the data: DRE JAC. Contributed reagents/materials/analysis tools: DRE JAC. Wrote the paper: DRE JAC.