Tyrannosaurus rex may have been three separate species, say scientists
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Researchers have controversially argued there is enough variation in samples to point towards three species of Tyrannosaur, not one.
Study Refutes Controversial Research That Divided the T. Rex Into Three Species, Smart News
Kyle Orton on X: Research suggests the fossils for Tyrannosaurus Rex (Tyrant Lizard King), first described in 1905, show such divergences and are distribution over time that they are fact three species
T. Rex might actually be three separate species: study
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