µ-Computed tomographic data of fossil planktonic foraminifera from the western Pacific Ocean: a dataset concerning two biostratigraphic events during the Early Pleistocene - Chen, Wei-Lun; Kang, Jia-Cih; Kimoto, Katsunori; Song, Yen-Fang; Yin, Gung-Chian; Swisher, Robert E.; Lu, Chen-Han; Kuo, Li-Wei; Huang, Jyh-Jaan Steven; Lo, Li (Frontiers in Ecology and Evolution, 2023)