Yangchuanosaurus was a metriacanthosaurid theropod dinosaur that lived in China during the late Jurassic. It was similar in size and appearance to its North American contemporary, Allosaurus.
Crédit: Album / Philip Brownlow/Stocktrek Images
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Taille de l'image: 4740 × 3836 px | 52.0 MB
Taille d'impression: 40.1 × 32.5 cm | 1866.1 × 1510.2 in (300 dpi)