Early Cretaceous palynological assemblages from the Shuinan Formation, Jiaolai Basin (eastern China): Implications for palaeoclimate and palaeotopography - Wenxia Wang; Luya Wang; Jiahui Yu; Xiangyu Zhang; Xiaoli Wang; Shoujun Li; Xiuli Zhao; Xiaoyu Ji; Xianliang Han (Review of Palaeobotany and Palynology, 2026)