A well preserver species [Fossil];
by BAI Ming, Frank Thorsten KRELL, REN Dong and YANG Xingke.
Corresponding authors:
rendong@mail.cnu.edu.cn / yangxk@ioz.ac.cn
A well preserver species [Fossil];
by BAI Ming, Frank Thorsten KRELL, REN Dong and YANG Xingke.
Corresponding authors:
rendong@mail.cnu.edu.cn / yangxk@ioz.ac.cn