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New ‘miniature T rex’ rewrites the history of the world’s largest predator

By Abi Crane, Postgraduate Researcher in Palaeontology, University of Southampton

A new specimen of one of the most controversial species of dinosaur has the potential to overturn decades of research on the T rex.

Nanotyrannus, the “miniature T rex”, has been the centre of one of the fiercest debates in palaeontology. Scientists have long argued over whether the Nanotyrannus is a separate species or just a young T rex.

The controversy

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