Hundreds of Fossilized Eggs Sheds Light on Pterosaur Development (IMAGE)

American Association for the Advancement of Science (AAAS)

Hundreds of Fossilized Eggs Sheds Light on Pterosaur Development

Caption

Hundreds of pterosaur bones laying on the surface, demonstrating the richness of these sites. This material relates to a paper that appeared in the Dec. 1, 2017, issue of Science, published by AAAS. The paper, by X. Wang at Chinese Academy of Sciences in Beijing, China, and colleagues was titled, "Egg accumulation with 3D embryos provides insight into the life history of a pterosaur."

Credit

Alexander Kellner (Museu Nacional/UFRJ)

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