About the Authors

Hugo J. de Boer

Affiliation Department of Systematic Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden

Chanda Vongsombath

chanda.vongsombath@ebc.uu.se

Affiliations Department of Systematic Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden, Department of Biology, Faculty of Science, National University of Laos, Vientiane, Lao People's Democratic Republic

Jos Käfer

Affiliation Université de Lyon, Université Lyon 1, CNRS, UMR5558, Laboratoire de Biométrie et Biologie Evolutive, Villeurbanne, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CV HJdB. Performed the experiments: CV. Analyzed the data: CV HJdB JK. Contributed reagents/materials/analysis tools: CV HJdB JK. Wrote the paper: HJdB CV JK.