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New Hadrosauroid Dinosaur From the Early Late C...
The origin of hadrosaurid dinosaurs is far from clear, mainly due to the paucity of their early Late Cretaceous close relatives. Compared to numerous Early Cretaceous basal hadrosauroids, which are mainly from Eastern Asia, only six early Late Cre... |
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New Piscivorous Bird was Found from the Lower C...
The Lower Cretaceous Jehol Group in northeastern China has yielded the world’s greatest wealth of exceptionally well-preserved early birds. More than 30 bird taxa have been reported from the Jehol Group – approximately one-third of the known glo... |
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Nature:Hominin DNA baffles experts
By Ewen Callaway 04 December 2013
Location of the Middle Pleistocene site of Sima de los Huesos (yellow) as well as Late Pleistocene sites that have yielded Neanderthal DNA (red) and Denisovan DNA (blue).
Another ancient genome, another my... |
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Nature:Ancient fish face shows roots of modern jaw
Primitive vertebrate's sophisticated mandible rewrites evolutionary tree.
Eliot Barford 25 September 2013
The newly described armoured fish showed in this reconstruction lived 419 million years ago but already had the bony jaw seen in mod... |
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