About the Authors

Yunfa Chen

chenyunfa@163.com

Affiliation Guangxi Museum of Natural History, Nanning, Guangxi, 530012, China

Steven R. Manchester

Affiliation Florida Museum of Natural History, University of Florida, Gainesville, Florida, 32611-7800, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YFC. Performed the experiments: YFC. Analyzed the data: YFC SRM. Contributed reagents/materials/analysis tools: YFC. Wrote the paper: YFC SRM.