Q. Wang, Z.-K. Zhao, and X.-L. Wang, Y.-G. Jiang. 2011. New ootypes of dinosaur eggs from the Late Cretaceous in Tiantai Bain, Zhejiang Province, China. Vertebrata PalAsiatica 49(4):446-449
X. Fang, L. Lu, and Y. Jiang, L. Yang. 2003. [Cretaceous fossil eggs from the Tiantai basin of Zhejiang, with a discussion on the extinction of dinosaurs]. Geological Bulletin of China 22(7):512-520