†Siamotyrannus Buffetaut et al. 1996 (Siam tyrant)
Reptilia - Avetheropoda - Metriacanthosauridae
PaleoDB taxon number: 56420
Full reference: E. Buffetaut, V. Suteethorn, and H. Tong. 1996. The earliest known tyrannosaur from the Lower Cretaceous of Thailand. Nature 381:689-691
Parent taxon: Metriacanthosaurinae according to M. T. Carrano et al. 2012
Sister taxa: Metriacanthosaurus, Sinraptor
Subtaxa: Siamotyrannus isanensis
Type: Siamotyrannus isanensis
Ecology: ground dwelling carnivore