Journal article

Tyrannosaurid Skeletal Design First Evolved at Small Body Size

Sereno, P. C.; Tan, L.; Brusatte, S. L.; Kriegstein, H. J.; Zhao, X.; Cloward, K. (2009)

Citation

Sereno, P. C.; Tan, L.; Brusatte, S. L.; Kriegstein, H. J.; Zhao, X.; Cloward, K. (2009). Tyrannosaurid Skeletal Design First Evolved at Small Body Size. Science 326(5951): 418-422. American Association for the Advancement of Science (AAAS). doi:10.1126/science.1177428

Names first published here

Raptorex genus
Raptorex kriegsteini species

Cited by genera

Raptorex
Erected Raptorex kriegsteini on holotype LH PV18, interpreted as a subadult tyrannosauroid from the Lower Cretaceous of China.