CRANIAL ANATOMY OF BELLUSAURUS SUI (DINOSAURIA: EUSAUROPODA) FROM THE MIDDLE-LATE JURASSIC SHISHUGOU FORMATION OF NORTHWEST CHINA AND A REVIEW OF SAUROPOD CRANIAL ONTOGENY

Bellusaurus sui is an enigmatic sauropod dinosaur from the Middle-Late Jurassic Shishugou Formation of northwest China.Bellusaurus is known from a monospecific bonebed preserving elements from more than a dozen juvenile individuals, including numerous bones of the skull, providing rare insight into the cranial anatomy of juvenile sauropods.Here, we

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