About the Authors

Scott E. Solomon, Ulrich G. Mueller
Section of Integrative Biology, The University of Texas at Austin, Austin, Texas, United States of America

Scott E. Solomon
Department of Entomology, Smithsonian Institution, Washington, D. C., United States of America

Scott E. Solomon, Mauricio Bacci Jr, Joaquim Martins Jr, Giovanna Gonçalves Vinha
Center for the Study of Social Insects, São Paulo State University, Rio Claro, São Paulo, Brazil

Corresponding Author

solomons@si.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SES. Performed the experiments: SES JMJ GGV. Analyzed the data: SES. Contributed reagents/materials/analysis tools: MBJ UGM. Wrote the paper: SES MBJ UGM.