About the Authors
- Nicole Klein
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* E-mail: nklein@uni-bonn.de
Affiliation Steinmann Institute of Paleontology, University of Bonn, Bonn, Germany
- P. Martin Sander
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Affiliation Steinmann Institute of Paleontology, University of Bonn, Bonn, Germany
- Koen Stein
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Affiliation Steinmann Institute of Paleontology, University of Bonn, Bonn, Germany
- Jean Le Loeuff
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Affiliation Musée des Dinosaures, Espéraza, France
- Jose L. Carballido
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Affiliation Museo Paleontologico Egidio Feruglio, Trelew, Argentina
- Eric Buffetaut
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Affiliation Centre National de la Recherche Scientifique, Paris, France
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Analyzed the data: NK PMS KS. Contributed reagents/materials/analysis tools: JL EB. Wrote the paper: NK PMS. Performed the character optimization for the phylogenetic analysis: JLC. Contributed locality and specimen informations: JL EB.