1@@前插1-前插42Triassic Chronostratigraphy and Chinese StagesTong Jinnan, Yin Hongfu189-1973Paleohydrological Variation since 13 ka BP in Middle Yangtze RegionXie Shucheng, Hu Chaoyong, Gu Yansheng, Huang Xianyu, Zhu Zongmin, Huang Junhua198-2054New Division of Tectonic-Strata Superregion in China206-2335Response of Cenozoic Carbonate Platform on Tectonic Evolution in the Conjugated Margin of South China SeaWu Shiguo, Zhang Xinyuan234-2486A New Type Eocrinoids of Echinoderms from the Balang Formation in Cambrian at Xiasi Town, Majiang County, Guizhou Province,ChinaZhao Yuanlong, Peng Jin, Wu Mengyin, Luo Xiuchun, Wen Rongqin, Liu Yujuan249-2607The Relationship among Human, Water and Land: Optimizing Function of the Embankment in the Yangtze RiverLi Chang'an261-2678Speleothem-Based Rainfall Records: A Comparison of the Arid Region of Northwest China to the Monsoon Region of the Eastern Part of ChinaHu Chaoyong, Wang Yingzhao, Li Aoyang, Liao Jin, Xie Shucheng268-2749End-Permian Faunas from Yangtze Basin and Its Marginal Region:Implications for Palaeogeographical and Tectonic Environments275-28910Terminal Paleoproterozoic Ooidal Ironstone from North China: A Sedimentary Response to the Initial Breakup of Columbia SupercontinentTang Dongjie, Shi Xiaoying, Liu Dianbo, Lin Yitian, Zhang Chuanheng, Song Gaoyuan, Wu Jinjian290-30411Comparison between Reductive Dissolution of Jarosite by Sulfate Reducing Bacteria and Dissimilatory Iron Reducing BacteriaWang Hongmei, Liu Shuo, Liu Deng305-31612Evolution of Marine Conditions and Sedimentation during the Permian-Triassic Transition in Chibi of Hubei ProvinceDeng Baozhu, Yu Lixue, Wang Yongbiao, Li Guoshan, Meng Yafei317-32613n-Alkane Distribution and Their Palaeoenvironmental Implications in Fluvial-Lacustrine Sediments in Dengkou, Inner MongoliaYang Guifang, Wu Fadong, Chen Zhenghong, Yin Xuefeng, Yin Zhigang, Guo Bin327-33314The Extinction and Delayed Recovery of Bivalves during the Permian-Triassic Crisis334-34515Palaeobiogeography of Permian Fusulinid in Southern QinghaiNiu Zhijun, Wu Jun346-35616Differences between the Upper and Lower Kellwasser Events and Productivity Variations during the Late Devonian Frasnian-Famennian Transition in Yangdi of Guilin, South ChinaXu Ran, Gong Yiming, Tan Xuejiao, Zeng Jianwei357-37117Sedimentary Records of Early Permian Major Glacial Sea-Level Falls in Southern Guizhou Province, ChinaYan Yajuan, Yan Jiaxin, Wu Siqin372-38018Trace Fossils as a Proxy of the Big 5 Biotic-and Environmental Events in the PhanerozoicZhang Lijun, Zhao Zhao, Gong Yiming381-39619@@封3 