Feng Shaonan. 1991. New knowledge on Dongwu movement. Geoscience-Journal of Graduate School, China University of Geosciences. 5 (4): 378 ~ 384 (in Chinese with English abstract).
[7]
Sheng Jinzhang, Jin Yugan. 1994. Correlation of Permian deposits in China. In: jin Yugan, John Utting & Bruce R. Wardlaw ed. Permian stratigraphy, Environments and resoueces. Nanjing: Nanjing University Press. 1, 14~113.
[8]
Wang Liting, Dong Wenlan, Ye Nianzeng, Chen Wenyi. 1982. A discussion of the relationship between Fusulinid ecology and hydrodynamic environment-by way of example of Late Chihsa stage, Early Permian, Huizhou province. Oil and Gas Geology.3(3): 231~239. (in Chinese with English abstract).
[9]
Yang Fengqing, Yin Hongfu, Yang Shuheng, Lai Xulong. 1994. The Songpan-Garze massif: Its relationship with the Qinling fold belt and Yangtze platform and development. Acta Geologica Sinica,68(3): 208~218. (in Chinese with English abstract).
[10]
Yin Hongfu, Yang Fengqing, Lai Xulong. 1991. Late HercynianIndosinian Tectono-Geography of the Qinling mountains. In: Ye Lianjun et al. ed. A selection of papers presented at the conference on the Qinling Orogenic Belt. Sian: Publi. House of Northwest Univ. 68~70. (in Chinese with English abstract).
Jin Yugan, Wang Xiangdong, Shang Qinghua, Wang Yue, Sheng Jinzhang. 1999. Chronostratigrphic subdivision and correlation of the Permian in China. Acta Geologica Sinica, 73 (2): 97 ~108. (in Chinese with English abstract).
[16]
Jin Yugan, Zhang Jin, Shang Qinghua. 1995. Pre-Lopingian catastrophic event of mariane faunas. Acta Palaeontoiogica Sinica. 34(4): 410~427. (in Chinese with Englsish abstract).
[17]
Wang Guolian, Sun Xiufang. I973. Carboniferous and Permian foraminafera of the Qinling Rang and its geologic significance.Acta Geologica Sinica. 47 (2): 171 ~ 204. (in Chinese withEnglish abstract).
[18]
Waterhouse, J. B. 1976. World correlations for Permian marinefauna. Brishane: Depart. Geol. Univ. Queenland Paper, 7(2): 1~183.
[19]
Xiao Weiming, Wang Hongdi, Zhang Linxin, Dong Wenlan. 1986. Early Permian stratigraphy and faunas in Southern Guizhou. Guiyang: The people\'s Publi. House of Guizhou. 1 ~ 364. (inChinese with English abstract).
[20]
Zeng Xuelu, Zhu Weiyuan, He Xinyi, Teng Fangkong et al. 1996.Permo-Carboniferous biostratigraphy and sedimentary environment of West Qinling. Beijing: Geological Publishing House. 1~334. (in Chinese with English abstract).