About the Authors

Dietrich Gotzek

Affiliation Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland

D. DeWayne Shoemaker

Affiliation United States Department of Agriculture–Agricultural Research Service (USDA-ARS) Center for Medical, Agricultural, and Veterinary Entomology, Gainesville, Florida, United States of America

Kenneth G. Ross

To whom correspondence should be addressed. E-mail: kenross@uga.edu

Affiliation Department of Entomology, University of Georgia, Athens, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KR DG. Performed the experiments: DG DS. Analyzed the data: KR DG. Contributed reagents/materials/analysis tools: KR DG DS. Wrote the paper: KR DG DS.