Abundant fossils of spores and pollen, phycophyta, Charophyta are discovered from the Es4 of the Bodong Depression in the Bohai Basin in this paper. The characteristics of sporopollen are in accordance with the Ephedripites-Ulmoideipites tricostatus-Pterisisporites assemblages of Es4 in coastal region of the Bohai Sea.The representative Es4 dinoflagellate fossils are also found, such as Luxadinium elongatum, Cangxianella elongata, Alterbidinium? sp. and Subtilisphaera sp. Gyrogona qianjiangica are also found as a representative Es4 Charophyta fossil.