About the Authors
- Anna R. Holden
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* E-mail: aholden@nhm.org
Affiliation Entomology Section, Natural History Museum of Los Angeles County, Los Angeles, California, United States of America
- Jonathan B. Koch
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Affiliation Department of Biology and Ecology Center, Utah State University, Logan, Utah, United States of America
- Terry Griswold
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Affiliation USDA-ARS Pollinating Insect Research Unit, Utah State University, Logan, Utah, United States of America
- Diane M. Erwin
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Affiliation Museum of Paleontology, University of California, Berkeley, Berkeley, California, United States of America
- Justin Hall
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Affiliation Dinosaur Institute, Natural History Museum of Los Angeles County, Los Angeles, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: ARH JBK TG DME. Performed the experiments: ARH JBK TG DME. Analyzed the data: ARH JBK TG DME. Contributed reagents/materials/analysis tools: ARH JBK TG DME JH. Wrote the paper: ARH JBK TG DME JH.