About the Authors
- Alexander O. Vargas, Tiana Kohlsdorf, Günter P. Wagner
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, Connecticut, United States of America
- John F. Fallon
- Department of Anatomy, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
- John VandenBrooks
- Department of Geology and Geophysics, Yale Peabody Museum of Natural History, New Haven, Connecticut, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AOV GW. Performed the experiments: AOV TK. Analyzed the data: AOV. Contributed reagents/materials/analysis tools: JV. Wrote the paper: AOV JFF GW.