TY - Biodiv Sci A1 - Jiucheng Yang, Jia Liu, Yu Li, Tao Su, Shufeng Li, Linbo Jia, Zhekun Zhou, Shitao Zhang T1 - Palynological assemblage and age of the Cenozoic coal-accumulation strata in the Puyang Basin, southeastern Yunnan Province Y1 - 2022-11-20 JF - Biodiversity Science JO - Biodiv Sci SP - 21504 EP - VL - 30 IS - 11 UR - https://www.biodiversity-science.net N1 - 10.17520/biods.2021504 ER -