[1] Raup D M. Size of the Permo-Triassic bottleneck and its evolutionary implications[J]. Science, 1979, 206(4415): 217-218.
[2] Erwin D H. Extinction: How life on earth nearly ended 250 million years ago[M]. Princeton: Princeton University Press, 2006: 1-296.
[3] Song H J, Wignall P B, Tong J N, et al. Two pulses of extinction during the Permian-Triassic crisis[J]. Nature Geoscience, 2013, 6(1): 52-56.
[4] Algeo T J, Maynard J B. Trace-element behavior and redox facies in core shales of Upper Pennsylvanian Kansas-type cyclothems[J]. Chemical Geology, 2004, 206(3/4): 289-318.
[5] Joachimski M M, Lai X L, Shen S Z, et al. Climate warming in the Latest Permian and the Permian⁃Triassic mass extinction[J]. Geology, 2012, 40(3): 195-198.
[6] Song H J, Wignall P B, Tong J N, et al. Integrated Sr isotope variations and global environmental changes through the Late Permian to early Late Triassic[J]. Earth and Planetary Science Letters, 2015, 424: 140-147.
[7] Sun Y D, Joachimski M M, Wignall P B, et al. Lethally hot temperatures during the Early Triassic greenhouse[J]. Science, 2012, 338(6105): 366-370.
[8] Chen J, Shen S Z, Li X H, et al. High-resolution SIMS oxygen isotope analysis on conodont apatite from South China and implications for the end-Permian mass extinction[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2016, 448: 26-38.
[9] Retallack G J, Sheldon N D, Carr P F, et al. Multiple Early Triassic greenhouse crises impeded recovery from Late Permian mass extinction[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2011, 308(1/2): 233-251.
[10] Retallack G J. Permian and Triassic greenhouse crises[J]. Gondwana Research, 2013, 24(1): 90-103.
[11] 张抗. 孙家沟组穿时性讨论[J]. 中国区域地质,1991(3):221-228.

Zhang Kang. Diachronism of the Sunjiagou Formation: A discussion[J]. Regional Geology of China, 1991(3): 221-228.
[12] 侯静鹏,欧阳舒. 山西柳林孙家沟组孢粉植物群[J]. 古生物学报,2000,39(3):356-368.

Hou Jingpeng, Ouyang Shu. Palynoflora from the Sunjiagou Formation in Liulin county, Shanxi province[J]. Acta Palaeontologica Sinica, 2000, 39(3): 356-368.
[13] 白斌,周立发,刘彬辉,等. 南华北上二叠统石千峰组物源与沉积环境分析[J]. 西北大学学报(自然科学版),2006,36(3):461-466.

Bai Bin, Zhou Lifa, Liu Binhui, et al. Sedimentary environment patterns analysis on Shiqianfeng Formation of Upper Permian in southern part of North China[J]. Journal of Northwest University (Natural Science Edition), 2006, 36(3): 461-466.
[14] 曹莹. 化学风化指标对华北二叠纪—三叠纪陆地风化及气候变化的指示意义[D]. 武汉:中国地质大学,2018:1-64.

Cao Ying. Permian-Triassic continental weathering and climates reconstructed in North China from chemical weathering indices[D]. Wuhan: China University of Geosciences, 2018: 1-64.
[15] 郑伟,齐永安,邢智峰,等. 豫西济源二叠纪末—三叠纪初陆相微生物成因构造及其古环境意义[J]. 沉积学报,2017,35(6):1121-1132.

Zheng Wei, Qi Yong’an, Xing Zhifeng, et al. Characteristics and paleoenvironmental significance of microbially induced sedimentary structures (MISSs) in terrestrial P-T boundary in Jiyuan, western Henan province[J]. Acta Sedimentologica Sinica, 2017, 35(6): 1121-1132.
[16] 陈世悦. 华北地块南部晚古生代至三叠纪沉积构造演化[J]. 中国矿业大学学报,2000,29(5):536-540.

Chen Shiyue. Sedimentary-Tectonic evolution from Late Palaeozoic to Triassic in the south of North China Block[J]. Journal of China University of Mining & Technology, 2000, 29(5): 536-540.
[17] 杨文涛,王敏,杜远生. 中生代济源盆地沉积充填特征及其对秦岭、太行山隆升作用的响应[J]. 地质论评,2014,60(2):260-274.

Yang Wentao, Wang Min, Du Yuansheng. The depositional characteristics from Mesozoic Jiyuan Basin with its response to the uplift of Qinling orogen and Taihang mountains[J]. Geological Review, 2014, 60(2): 260-274.
[18] 彭兆蒙,吴智平. 华北地区三叠纪地层发育特征及原始沉积格局分析[J]. 高校地质学报,2006,12(3):343-352.

Peng Zhaomeng, Wu Zhiping. Development features of Triassic strata and analysis of original sedimentary pattern in North China[J]. Geological Journal of China Universities, 2006, 12(3): 343-352.
[19] 林晓英,苏现波,张双斌,等. 济源凹陷页岩气成藏条件与勘探潜力分析[J]. 河南理工大学学报(自然科学版),2013,32(4):410-417.

Lin Xiaoying, Su Xianbo, Zhang Shuangbin, et al. Accumulation conditions and exploraiton potentional of shale gas in Jiyuan Depression[J]. Journal of Henan Polytechnic University (Natural Science), 2013, 32(4): 410-417.
[20] 闫法堂,姚合法. 南华北盆地济源凹陷古地温及热演化史恢复[J]. 油气地质与采收率,2006,13(5):28-30,34.

Yan Fatang, Yao Hefa. Study on reconstruction of palaeogeothermal and thermal evolution history in Jiyuan Depression, south Huabei Basin[J]. Petroleum Geology and Recovery Efficiency, 2006, 13(5): 28-30, 34.
[21] 张功成. 济源凹陷盆地结构构造特征与油气勘探前景[J]. 断块油气田,1997,4(5):5-11.

Zhang Gongcheng. The architecture charistics and petroleum prosprecting of Jiyuan Basin[J]. Fault-Block Oil & Gas Field, 1997, 4(5): 5-11.
[22] 胡斌,杨文涛,宋慧波,等. 豫西济源地区早三叠世和尚沟组湖相遗迹化石及遗迹组构[J]. 沉积学报,2009,27(4):573-582.

Hu Bin, Yang Wentao, Song Huibo, et al. Trace fossils and ichnofabrics in the Heshanggou Formation of lacustrine deposits, Jiyuan area, Henan province[J]. Acta Sedimentologica Sinica, 2009, 27(4): 573-582.
[23] 孙艾玲. 华北地区二迭纪、三迭纪陆生四足类的性质及其时代探讨[J]. 古脊椎动物与古人类,1980,18(2):100-110.

Sun Ailing. Late Permian and Triassic terrestrial tetrapods of North China[J]. Vertebrata Palasiatica, 1980, 18(2): 100-110.
[24] 张海清,刘印环,林德超. 河南宜阳石千峰组植物组合的发现及其意义[J]. 中国区域地质,1987(4):383-384.

Zhang Haiqing, Liu Yinhuan, Lin Dechao. The discovery of a plant fossil assemblage in the Shiqianfeng Formation in Yiyang, Henan, and its significance[J]. Regional Geology of China, 1987(4): 383-384.
[25] 殷鸿福,林和茂. 陕西渭北地区三叠纪海相化石层并论石千峰群的时代[J]. 地层学杂志,1979,3(04):233-241.

Yin Hongfu, Lin Hemao. Marine Triassic fossil beds in Weibei area, Shaanxi with discussion on the age of Shiqianfeng Group[J]. Acta Stratigraphica Sinica, 1979, 3(04): 233-241.
[26] 曹高社,余爽杰,孙凤余,等. 豫西宜阳地区三叠纪早期孙家沟组上段湖相碳酸盐岩碳氧同位素和古环境分析[J]. 地质学报,2019,93(5):1137-1153.

Cao Gaoshe, Yu Shuangjie, Sun Fengyu, et al. Carbon and oxygen isotopic composition and palaeoenvironment analysis of lacustrine carbonate rocks in the Upper member of Early Triassic Sunjiagou Formation, Yiyang area, western Henan province[J]. Acta Geologica Sinica, 2019, 93(5): 1137-1153.
[27] 徐莉,张成君,贾松海,等. 河南济源大峪槐圪塔岭二叠—三叠系元素地球化学特征及古环境[J]. 地质学报,2015,89(1):137-148.

Xu Li, Zhang Chengjun, Jia Songhai, et al. Element geochemistry and Palaeoenvironment of Permian-Triassic stratum in the Huaigeda hill of Dayu town Jiyuan Basin, Henan province[J]. Acta Geologica Sinica, 2015, 89(1): 137-148.
[28] 王道生,张国成. 济源盆地中三叠世油房庄组的古土壤特征[J]. 河南理工大学学报(自然科学版),2005,24(4):278-282.

Wang Daosheng, Zhang Guocheng. Features of paleosols from Middle Triassic Youfangzhuang Formation, Jiyuan Basin[J]. Journal of Henan Polytechnic University (Natural Science), 2005, 24(4): 278-282.
[29] 陈留勤,刘鑫,李鹏程. 古土壤:沉积环境和古气候变化的灵敏指针[J]. 沉积学报,2018,36(3):510-520.

Chen Liuqin, Liu Xin, Li Pengcheng. Paleosols: Sensitive indicators of depositional environments and paleoclimate[J]. Acta Sedimentologica Sinica, 2018, 36(3): 510-520.
[30] 黄成敏, Retallack G J,王成善. 白垩纪钙质古土壤的发生学特征及古环境意义[J]. 土壤学报,2010,47(6):1029-1038.

Huang Chengmin, Retallack G J, Wang Chengshan. Cretaceous calcareous paleosols: Pedogenetic characteristics and paleoenvironmental implications[J]. Acta Pedologica Sinica, 2010, 47(6): 1029-1038.
[31] Retallack G J. Pedogenic carbonate proxies for amount and seasonality of precipitation in paleosols[J]. Geology, 2005, 33(4): 333-336.
[32] 潘园园,黄成敏. 中国土壤中钙积层深度与年降水量关系的定量研究[J]. 安徽农业科学,2010,38(35):20043-20044,20054.

Pan Yuanyuan, Huang Chengmin. Quantitative study on the correlation between the depth of calcic horizon in soil and annual precipitation in China[J]. Journal of Anhui Agricultural Sciences, 2010, 38(35): 20043-20044, 20054.
[33] Yan D T, Chen D Z, Wang Q C, et al. Large-scale climatic fluctuations in the Latest Ordovician on the Yangtze Block, South China[J]. Geology, 2010, 38(7): 599-602.
[34] Harnois L. The CIW index: A new chemical index of weathering[J]. Sedimentary Geology, 1988, 55(3/4): 319-322.
[35] 徐小涛,邵龙义. 利用泥质岩化学蚀变指数分析物源区风化程度时的限制因素[J]. 古地理学报,2018,20(3):515-522.

Xu Xiaotao, Shao Longyi. Limiting factors in utilization of chemical index of alteration of mudstones to quantify the degree of weathering in provenance[J]. Journal of Palaeogeography, 2018, 20(3): 515-522.
[36] 邢智峰,林佳,周虎,等. 豫西宜阳地区晚二叠世晚期—早三叠世沉积记录及其对古气候变化的响应[J]. 高校地质学报,2019,25(3):401-411.

Xing Zhifeng, Lin Jia, Zhou Hu, et al. Palaeoclimate changes revealed by sedimentary records of the Upper Permian-Lower Triassic strata in Yiyang area, western Henan province, China[J]. Geological Journal of China Universities, 2019, 25(3): 401-411.
[37] 董黎阳,伊剑. 山西保德上二叠统孙家沟组中发现锯齿龙类集群埋藏化石[J]. 中国地质,2018,45(4):861-862.

Dong Liyang, Yi Jian. The discovery of clusters of buried fossil remains of pareiasaurs in Upper Permian Sunjiagou Formation in Baode, Shanxi province[J]. Geology in China, 2018, 45(4): 861-862.
[38] Parrish J T. Climate of the supercontinent Pangea[J]. The Journal of Geology, 1993, 101(2): 215-233.
[39] Crowley T J. Pangea climate[M]//Klein G D. Pangea: Paleoclimate, tectonics and sedimentation during accretion, zenith and breakup of a supercontinent. Colorado: Geological Society of America Special Paper, 1994, 288: 25-39.
[40] 庄文娟,朱红涛,杨香华,等. 三叠纪巨型季风在澳大利亚西北大陆架North Carnarvon盆地的沉积记录[J]. 地质科技情报, 2013, 32(06): 42-47.

Zhuang Wenjuan, Zhu Hongtao, Yang Xianghua, et al. Sedimentary records of Triassic megamonsoon in North Carnarvon Basin, the northwest shelf of Australia[J]. Geological Science and Technology Information, 2013, 32(06): 42-47.
[41] 钱利军,时志强,欧莉华. 二叠纪—三叠纪古气候研究进展:泛大陆巨型季风气候:形成、发展与衰退[J]. 海相油气地质,2010,15(3):52-58.

Qian Lijun, Shi Zhiqiang, Lihua Ou. Research advances in Permian-Traissic paleoclimate: Formation, development and decline of Pangaean Megamonsoon[J]. Marine Origin Petroleum Geology, 2010, 15(3): 52-58.
[42] 邢智峰,周虎,林佳,等. 河南宜阳下三叠统刘家沟组微生物成因沉积构造演化及其对古环境变化的响应[J]. 古地理学报,2018,20(3):191-206.

Xing Zhifeng, Zhou Hu, Lin Jia, et al. Evolution of microbially induced sedimentary structures and their response to palaeoenvironment variation of the Lower Triassic Liujiagou Formation in Yiyang area, Henan province[J]. Journal of Palaeogeography, 2018, 20(3): 191-206.
[43] 颜佳新. 东特提斯地区二叠—三叠纪古气候特征及其古地理意义[J]. 地球科学:中国地质大学学报,1999,24(1):13-20.

Yan Jiaxin. Permian-Triassic paleoclimate of eastern Tethys and its paleogeographic implication[J]. Earth Science: Journal of China University of Geosciences, 1999, 24(1): 13-20.
[44] 伊剑,刘俊. 山西寿阳二叠系上部的锯齿龙类和二齿兽类化石[J]. 古脊椎动物学报,2020,58(1):16-23.

Yi Jian, Liu Jun. Pareiasaur and dicynodont fossils from Upper Permian of Shouyang, Shanxi, China[J]. Vertebrata Palasiatica, 2020, 58(1): 16-23.
[45] Liu J, Xu L, Jia S H, et al. The Jiyuan tetrapod fauna of the Upper Permian of China: 2. Stratigraphy, taxonomical review, and correlation[J]. Vertebrata Palasiatica, 2014, 52(3): 328-339.
[46] 李锦玲. 中国最原始的低等四足类动物群[J]. 中国科学(D辑):地球科学,2000,30(3):279-283.

Li Jinling. The most primitive lower tetrapod fauna in China[J]. Science China (Seri. D): Earth Sciences, 2000, 30(3): 279-283.
[47] Chu D L, Tong J N, Bottjer D J, et al. Microbial mats in the terrestrial Lower Triassic of North China and implications for the Permian-Triassic mass extinction[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2017, 474: 214-231.
[48] Mata S A, Bottjer D J. The paleoenvironmental distribution of Phanerozoic wrinkle structures[J]. Earth-Science Reviews, 2009, 96(3): 181-195.
[49] Noffke N. The criteria for the biogeneicity of microbially induced sedimentary structures (MISS) in Archean and younger, sandy deposits[J]. Earth-Science Reviews, 2009, 96(3): 173-180.
[50] Zhang H, Cao C Q, Liu X L, et al. The terrestrial end-Permian mass extinction in South China[J]. Palaeogeography, Palaeoclimatology, Palaeoecology, 2016, 448: 108-124.
[51] 谭聪,袁选俊,于炳松,等. 鄂尔多斯盆地南缘上二叠统—中下三叠统地球化学特征及其古气候、古环境指示意义[J]. 现代地质,2019,33(3):615-628.

Tan Cong, Yuan Xuanjun, Yu Bingsong, et al. Geochemical characteristics and paleoclimatic implications of the Upper Permian and Middle-Lower Triassic strata in southern Ordos Basin[J]. Geoscience, 2019, 33(3): 615-628.
[52] 殷鸿福,鲁立强. 二叠系—三叠系界线全球层型剖面:回顾和进展[J]. 地学前缘,2006,13(6):257-267.

Yin Hongfu, Lu Liqiang. A review on the global stratotype section and point of the Permian-Triassic boundary[J]. Earth Science Frontiers, 2006, 13(6): 257-267.