About the Authors

Julie B. Hebert

julie.b.hebert@gmail.com

Affiliations Behavior, Ecology, Evolution, and Systematics Program, University of Maryland, College Park, Maryland, United States of America, Department of Entomology, University of Maryland, College Park, Maryland, United States of America

Sonja J. Scheffer

Affiliation Systematic Entomology Laboratory, United States Department of Agriculture – Agricultural Research Service, Beltsville, Maryland, United States of America

David J. Hawthorne

Affiliation Department of Entomology, University of Maryland, College Park, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JBH SJS DJH. Performed the experiments: JBH. Analyzed the data: JBH. Contributed reagents/materials/analysis tools: JBH DJH. Wrote the paper: JBH SJH DJH.