as a species of Yangchuanosaurus, while Y? zigongensis was recovered as a metriacanthosaurid not closely related to Yangchuanosaurus in their phylogenetic...

described by Currie and Zhao in 1994. A second species, originally named Yangchuanosaurus hepingensis by Gao in 1992, may actually represent a second species...

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

largest land predator of the Jurassic (possibly a synonym of Allosaurus) Yangchuanosaurus, a large theropod from Asia Torvosaurus, a large Jurassic carnivore...

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

Allosaurus included Indosaurus, Piatnitzkysaurus, Piveteausaurus, Yangchuanosaurus, Acrocanthosaurus, Chilantaisaurus, Compsosuchus, Stokesosaurus, and...

Ulysses Utahraptor, Zhuang Zigongosaurus, Trevor Triceratops, Yang Yangchuanosaurus, Xavier Xenotarsosaurus Brynna Drummond as Daphne Daspletosaurus Mitchell...

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

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

therefore requires its own genus name. It was reassigned to Yangchuanosaurus, as a Yangchuanosaurus zigongensis, by Matthew Carrano, Roger Benson & Scott Sampson...