1. CAS Key Laboratory of Economic Stratigraphy and Palaeogeography, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China
2. Department of Geology, Tallinn University of Technology, Tallinn 19086, Estonia
3. Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China
4. Marine Biology Interdisciplinary Program, Texas A&M University, TX 77843, USA
5. Program in Ecology and Evolution, Texas A&M University, TX 77843, USA
6. Laboratory of Evolutionary Ecology and Climate Change, Texas A&M University, TX 77843, USA
7. Department of Biology, Texas A&M University, TX 77843, USA
8. Department of Geology, University of Dayton, Dayton, OH 45469, USA
9. State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, People's Republic of China
10. Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Ministry of Education, School of Geosciences and Info-Physics, Central South University, 410083 Changsha, People's Republic of China