†Xiongguanlong Li et al. 2009 (coelurosaur)
Full reference: D. Li, M. A. Norell, K.-Q. Gao, N. D. Smith, and P. J. Makovicky. 2009. A longirostrine tyrannosauroid from the Early Cretaceous of China. Proceedings of the Royal Society B: Biological Sciences
Parent taxon: Tyrannosauroidea according to D. Li et al. 2009
Sister taxa: Alectrosaurus, Appalachiosaurus, Aviatyrannis, Bagaraatan, Bistahieversor, Calamosaurus, Dilong, Dryptosaurus, Eotyrannus, Guanlong, Juratyrant, Labocania, Proceratosauridae, Raptorex, Santanaraptor, Stokesosaurus, Timimus, Tyrannosauridae, Yutyrannus
Subtaxa: Xiongguanlong baimoensis
Type: Xiongguanlong baimoensis
Ecology: ground dwelling carnivore