Original description
X. Xu, X.-J. Zhao, and J.-C. Lü, W.-B. Huang, Z.-Y. Li, Z.-M. Dong. 2000. A new iguanodontian from Sangping Formation of Neixiang, Henan and its stratigraphical implication. Vertebrata PalAsiatica 38(3):176-191
X. Xu, X.-J. Zhao, and J.-C. Lü, W.-B. Huang, Z.-Y. Li, Z.-M. Dong. 2000. A new iguanodontian from Sangping Formation of Neixiang, Henan and its stratigraphical implication. Vertebrata PalAsiatica 38(3):176-191