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A family tree, showing the phylogenetic position of Carnosauria genera.
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, Allosaurus, Torvosaurus, Suchomimus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
A collage of four carnosaurs: Yangchuanosaurus (or possibly Sinraptor), Acrocanthosaurus, Concavenator, and Allosaurus
Reconstructed skull of the holotype and only specimen of Leshansaurus qianweiensis based on the possibly related megalosaurid Dubreuillosaurus valesdunensis. Scale bar is 10cm, image is 10px/cm. Cranial anatomy from figures in Fei et al. (2009) "A new carnosaur from the Late Jurassic of Qianwei, Sichuan, China". White bones are figured, light grey bones are unfigured and minimally described.