1. Early Life Evolution Laboratory, State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Beijing 100083, China.
2. Department of Zoology, University of Kassel, 34132 Kassel, Germany.
3. Université de Lyon, Université Lyon 1, ENS de Lyon, Laboratoire de Géologie de Lyon: Terre, Planètes, Environnement (CNRS-UMR 5276), 69622 Villeurbanne, France.
4. MEC International Joint Laboratory for Palaeoenvironment, Yunnan Key Laboratory for Palaeobiology, Yunnan University, Kunming 650091, China.
5. Research Center of Paleobiology, Yuxi Normal University, Yuxi, Yunnan 653100, China.
6. Shaanxi Key Laboratory of Early Life and Environment, State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an 710069, China.