About the Authors
- Hanyong Pu
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
- Yoshitsugu Kobayashi
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* E-mail: ykobayashi@museum.hokudai.ac.jp (YK); Lujc2008@126.com (JL)
Affiliation Hokkaido University Museum, Hokkaido University, Sapporo, Japan
- Junchang Lü
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* E-mail: ykobayashi@museum.hokudai.ac.jp (YK); Lujc2008@126.com (JL)
Affiliation Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China
- Li Xu
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
- Yanhua Wu
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
- Huali Chang
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
- Jiming Zhang
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
- Songhai Jia
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Affiliation Henan Geological Museum, Zhengzhou, Henan, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: YK JL. Performed the experiments: YK JL. Analyzed the data: YK JL. Contributed reagents/materials/analysis tools: HP JL LX YW HC JZ SJ. Wrote the paper: YK JL.