Isotope compositions of dinosaur eggs and associated depositional settings in the Upper Cretaceous Huizhou Formation from the Qiyunshan area, Anhui Province, China: implications for paleoenvironmental reconstruction. - He, Qing; Chen, Yating; Huang, Jiandong; Xing, Lida; Jiang, Qin; Gui, Zewen; Zhang, Wenyuan; Hu, Yi (Historical Biology, 2023)