New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium
by Michael J Ryan (9780253353580)

Ceratopsids, or horned dinosaurs, are a group of large-bodied, quadruped herbivores, which lived roughly 6570 million years ago. Easily distinguished by the horns and frills on their skulls, ceratopsids were one of the most successful of all dinosaurs. This volume presents a broad range of cutting-edge research on the functional biology and behavior, systematics, paleoecology, and paleogeography of the horned dinosaurs, including descriptions of newly identified species.

USD $110.00

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