This research was supported jointly by the Strategic Priority Research Program (B) of of Chinese Academy of Sciences (XDB18000000) and the National Natural Science Foundation of China (Grant Nos. 41372011, 41472005 and 41530101). We appreciate the kind help from Prof. Hermann W. Pfefferkorn of the University of Pennsylvania who provides pertinent literatures and scientific discussion, and Prof. Jason Hilton of the University of Birmingham for the language polishing. We would like to thank William DiMichele, Shijun Wang and another anonymous reviewer for the helpful suggestions, which significantly benefit this article.
ZHOU Weiming, SHI Guijun, ZHOU Zhiyan, WANG Jun.2017. Roof Shale Flora of Coal Seam 6 from the Asselian(Lower Permian)Taiyuan Formation of the Wuda Coalfield, Inner Mongolia and Its Ecostratigraphic Significance[J]. ACTA GEOLOGICA SINICA(English edition),91(1):22~38
复制