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{Fossilized remains of} Ancestor of T rex found in China (BBC)

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eppur_se_muova Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Apr-21-09 07:22 PM
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{Fossilized remains of} Ancestor of T rex found in China (BBC)
Fossils found in China may give clues to the evolution of Tyrannosaurus rex.

Uncovered near the city of Jiayuguan, the fossil finds come from a novel tyrannosaur dubbed Xiongguanlong baimoensis.

The fossils date from the middle of the Cretaceous period, and may be a "missing link", tying the familiar big T rex to its much smaller ancestors.

The fossils show early signs of the features that became pronounced with later tyrannosaurs.

Paleontological knowledge about the family of dinosaurs known as tyrannosaurs is based around two distinct groups of fossils from different parts of the Cretaceous period, which ran from approximately 145 to 65 million years ago.
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more: http://news.bbc.co.uk/2/hi/science/nature/8010292.stm




Once again, the media sets us up, then lets us down.

It is only a fossil. Again. :evilgrin:
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