About the Authors
Department of Biological Science, Florida State University, Tallahassee, Florida, United States of America
Division of Paleontology, American Museum of Natural History, New York, New York, United States of America
Bayerische Staatssammlung für Paläontologie und Geologie and Department of Earth and Environmental Sciences, LMU Munich, München, Germany
Key Laboratory of Evolutionary Systematics of Vertebrates, Institute of Vertebrate Paleontology & Paleoanthropology, Chinese Academy of Science, Beijing, China
Department of Anatomical Sciences, Stony Brook University, Stony Brook, New York, United States of America
Paleontological Institute, Shenyang Normal University, Shenyang, China
The authors have declared that no competing interests exist.
Conceived and designed the experiments: GME OR MN. Performed the experiments: GME OR MN. Analyzed the data: GME OR AT BDI DH. Contributed reagents/materials/analysis tools: GME OR ZZ DH. Wrote the paper: GME OR ZZ AT BDI MN. Conducted the histological analyses: GME OR.