was discovered, Yongchuan, in China. Dong et al. (1978) named Yangchuanosaurus shangyouensis on the basis of CV 00215, a complete skull and skeleton which...

Metriacanthosaurus, and another group composed of the close relatives of Yangchuanosaurus. Metriacanthosaurids are considered carnosaurs, belonging to the Allosauroidea...

Saurophaganax was recovered as a sister taxon of the metriacanthosaurid Yangchuanosaurus shangyouensis, indicating that the genus might be a metriacanthosaurid instead...

Saurophaganax was recovered as a sister taxon of the metriacanthosaurid Yangchuanosaurus shangyouensis, indicating that the genus might be a metriacanthosaurid instead...

Metriacanthosauridae. It is thought to be related to genera such as Yangchuanosaurus, and in 1988 Paul synonymized the two genera. However, a 2007 review...

Saurophaganax was recovered as a sister taxon of the metriacanthosaurid Yangchuanosaurus shangyouensis, indicating that the genus might be a metriacanthosaurid instead...

by the sauropod skeleton. Based on the condition in Sinraptor and Yangchuanosaurus, Shidaisaurus is thought to have had a total of 25 vertebrae before...

CV 00214 Yangchuanosaurus shangyouensis...

dissertatione. Carrano, Benson & Sampson (2012) synonymized it with Yangchuanosaurus shangyouensis from the same formation. The third species is Szechuanosaurus...

Chang, X. Li, and S. Zhou. 1978. Note on a new carnosaur (Yangchuanosaurus shangyouensis gen. et sp. nov.) from the Jurassic of Yangchuan District, Szechuan...

assemblage, Lower Shaximiao Formation A metriacanthosaurid. Yangchuanosaurus Y. shangyouensis Y. magnus Mamenchisaurus assemblage, Upper Shaximiao formation...