About the Authors

Anton Stabentheiner

anton.stabentheiner@uni-graz.at (AS); he.kovac@uni-graz.at (HK)

Affiliation Institut für Zoologie, Karl-Franzens-Universität Graz, Graz, Austria

Helmut Kovac

anton.stabentheiner@uni-graz.at (AS); he.kovac@uni-graz.at (HK)

Affiliation Institut für Zoologie, Karl-Franzens-Universität Graz, Graz, Austria

Robert Brodschneider

Affiliation Institut für Zoologie, Karl-Franzens-Universität Graz, Graz, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AS HK. Performed the experiments: AS HK. Analyzed the data: AS HK RB. Contributed reagents/materials/analysis tools: AS HK. Wrote the paper: AS HK RB.