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99-million-year-old crab discovered trapped inside amber

By Christa Lest茅-Lasserre

20 October 2021

Artistic reconstruction of Cretapsara athanata

Artistic reconstruction of Cretapsara athanata

Franz Anthony/Javier Luque/Harvard University

A tiny crab is the first to be found trapped in amber from the dinosaur era. It lived in a forest area of South-East Asia 99 million years ago.

Remarkably similar to modern crabs, the 5-millimetre-long crustacean is fully preserved, making it 鈥渢he most complete crab [fossil] ever discovered鈥, says at Harvard University.

鈥淲e are talking about pristine preservation, as in, not missing a single hair,鈥 Luque says. 鈥淎nd even though it鈥檚 so small, we were able to see so many details so exquisitely, including the gills. That鈥檚 just…

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