Named By: H. You, Q. Ji, J. Li & Y. Li - 2003.
Classification: Chordata, Reptilia, Dinosauria, Ornithischia, Ornithopoda, Iguanodontia.
Species: S. gilmorei (type).
Size: Uncertain due to lack of fossils remains.
Known locations: China, Liaoning Province. - Sunjiawan Formation.
Time period: Albian of the Cretaceous.
Fossil representation: Partial skull and jaw bones.
Shuangmiaosaurus is a genus of iguanodont dinosaur that lived in China during the early Cretaceous.
- A new hadrosauroid dinosaur from the mid-Cretaceous of Liaoning, China. - Acta Geologica Sinica 77(2):148-154. - H. You, Q. Ji, J. Li & Y. Li - 2003.