About the Authors
- Nawa Sugiyama
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* E-mail: SugiyamaN@si.edu
Affiliation Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia, United States of America
- Andrew D. Somerville
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Affiliation Department of Anthropology, University of California, San Diego, La Jolla, California, United States of America
- Margaret J. Schoeninger
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Affiliation Department of Anthropology, University of California, San Diego, La Jolla, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: NS ADS. Performed the experiments: NS ADS. Analyzed the data: NS ADS. Contributed reagents/materials/analysis tools: MJS. Wrote the paper: NS.