Author Affiliations +
CHENG LONG,1 OLIVER WINGS,2 CHEN XIAOHONG,1 P. MARTIN SANDER3
1Yichang Institute of Geology and Mineral Resources, China Geological Survey, PO Box 502, Yichang, Hubei Province 443003, < >, ycclong@cgs.gov.cn
2Institute of Geosciences, University of Tübingen, Sigwartstr. 10, D-72076 Tübingen, Germany, < >, oliver.wings@web.de
3Institute of Paleontology, University of Bonn, Nussallee 8, D-53113 Germany, < > martin.sander@uni-bonn.de
