Funding for this research was provided by:
Narodowe Centrum Nauki (2015/18/E/NZ8/00637)
National Natural Science Foundation of China (41572013)
Strategic Priority Research Program of the Chinese Academy of Sciences (XDPB05)
Special Fund for Fossil Excavation and Preparation, CAS
Article History
Received: 8 November 2017
Accepted: 10 September 2018
First Online: 4 October 2018
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