Advertisement
Research Article

Torosaurus Is Not Triceratops: Ontogeny in Chasmosaurine Ceratopsids as a Case Study in Dinosaur Taxonomy

  • Nicholas R. Longrich mail,

    nicholas.longrich@yale.edu

    Affiliation: Department of Geology and Geophysics, Yale University, New Haven, Connecticut, United States of America

    X
  • Daniel J. Field
  • Published: February 29, 2012
  • DOI: 10.1371/journal.pone.0032623
  • Published in PLOS ONE

About the Authors

Nicholas R. Longrich
Department of Geology and Geophysics, Yale University, New Haven, Connecticut, United States of America

Corresponding Author

Email: nicholas.longrich@yale.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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