About the Authors

Věra Pavelková Řičánková

ricankova@seznam.cz

Affiliation Department of Zoology, Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic

Jan Robovský

Affiliation Department of Zoology, Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic

Jan Riegert

Affiliation Department of Zoology, Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VPŘ JRi. Analyzed the data: JRi. Wrote the paper: VPŘ Jro JRi. Performed the literature search and data extraction: JRo VPŘ.