First large tyrannosauroid theropod from the Early Cretaceous Jehol Biota in northeastern China

Citation

Ji, Q.; Ji, S. A.; Zhang, L. J. (2009). First large tyrannosauroid theropod from the Early Cretaceous Jehol Biota in northeastern China. Geological Bulletin of China 28(10): 1369-1374. Geological Publishing House.

Names first published here

• Sinotyrannus genus
• Sinotyrannus kazuoensis species

Cited by genera

• Sinotyrannus

  Erects Sinotyrannus kazuoensis as a large early-diverging tyrannosauroid; later analyses moved it to Proceratosauridae.