文中介绍了我国陆相三叠纪的地层概况,重点对我国南北方孢粉组合进行了初步总结,并建立了三叠纪孢粉组合带。北方分三个带、四个亚带;南方(除早三叠世外)建立了三个组合带。同时根据孢粉组合特征,初步探讨了三叠纪的植物分区。 In this paper, the stratigraphy of terrestrial Triassic in China is introduced, and the pollen assemblages in the north and south of China are preliminarily summarized, and the Triassic sporopollen assemblages are established. There are three belts and four sub-belts in the north and three belts in the south (except the early Triassic). According to the characteristics of sporopollen assemblages, the Triassic plant zoning was discussed tentatively.