摘要
20132572 Li Xiangfeng(State Key Laboratory of Paleobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,Chinese Academy of Sciences,Nanjing 210008,China);Yin Leiming New Material of OrganicWalled Microfossils from the Kaili Formation(Cambrian Series 2-3)of Guizhou Province(Acta Palaeontologica