About the Authors

Jean-Sébastien Roy

Affiliation Redpath Museum, McGill University, Montréal, Québec, Canada

David O’Connor

Affiliation Redpath Museum, McGill University, Montréal, Québec, Canada

David M. Green

david.m.green@mcgill.ca

Affiliation Redpath Museum, McGill University, Montréal, Québec, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JSR DMG. Performed the experiments: JSR. Analyzed the data: JSR DO DMG. Contributed reagents/materials/analysis tools: JSR DMG. Wrote the paper: JSR DO DMG.