About the Authors

Frederico Henning

Affiliation Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz, Germany

Axel Meyer

axel.meyer@uni-konstanz.de

Affiliation Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AM FH. Performed the experiments: FH. Analyzed the data: FH. Contributed reagents/materials/analysis tools: AM. Wrote the paper: FH AM.