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恐龙 - 下颌化石 - Hadrosaurus or Therizinosaurus - 60 cm - 38 cm
编号 81615793
编号 81615793
Very rare dinosaur egg nest, a total of 20 dinosaur eggs! The arrangement is very similar to that studied by paleontologists. Today's organisms may not find egg nests in this arrangement.
Dinosaur Oviraptor egg fossil. They date from the Cretaceous, 72.1-83.6 million years ago. They still have shell covering around surface. Elongated dinosaur egg is specific of oviraptor egg.
This nest of eggs looks very three-dimensional.
A total of about 54*37 cm, and the length of each egg is about 15*6 cm.