Wang, Zhao, Wang, Jiang & Zhang 2010. A new oogenus of macroelongatoolilthid eggs from the Upper Cretaceous Chichengshan Formation of the Tiantai Basin, Zhejiang Province and a revision of the macroelongatoolithids. Acta Palaeontologica Sinica, 49(1), March 2010: 73-86