All about SPOKA (Specimens Once Known as Archaeopteryx)
In a wonderful article in the Guardian a new find of Archaeopteryx is discussed. There are now nine specimens known and they are all slightly different from each other. The 9 used to be 12 but 3 have been reassigned.
If the Guardian article is too skimpy for you, the original paper can be found HERE.
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| The new Archaeopteryx in ultra violet light |
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