A new basal hadrosauroid dinosaur (Dinosauria: Ornithopoda) with transitional features from the late cretaceous of Henan Province, China.

BackgroundSouthwestern Henan Province in central China contains many down-faulted basins, including the Xixia Basin where the Upper Cretaceous continental sediments are well exposed.The Majiacun Formation is a major dinosaur-bearing stratigraphic unit that occurs in this basin.Methodology/principal findingsA new basal hadrosauroid dinosaur, Zhanghe

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