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- Anchiornis, the closest known relative of the newly described Xiaotingia, to which it bears a striking resemblance. (Image: Julius T. Csotonyi)
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But the effective change in the classification of Archaeopteryx as a result of the discovery of Xiaotingia is not large anyway.Womens CHARLES DAVID brown leather ankle strap wedge sandals sz. 9.5 M NEW,.New Teva Women's Original Universal Premier Leather - Dark Purple - Size 7,. The distinction loses practical meaning. ArchaeopteryxFrye Boots Women’s Open Toe T-Strap Wedges Tan Brown Sandals Sz 9.5B,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaBorn Women's shoes Size 6 M Black Nappa Leather Flat Sandals NIB,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Nina Frauen Fantina Peep Toe besonderer Anlass Slingback Sandalen,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxTelic Unisex Flip Flop Green,. And, via the same type of cladistic analysis that removed Archaeopteryx from the bird class, future discoveries may bring Archaeopteryx back into the flock of Avialae once again.
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1. Darwin, C. (1859) On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life (1st ed.) London: John Murray.
2. Ostrom, J. H. (1976) Lauren Ralph Lauren Aleena Women's Sandals Polo Tan,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) BT456 PALOMITAS by PALOMA BARCELO shoes beige cuir femme sandales EU 37,EU,. Nature 475:465–470.
4. Witmer, L. M. (2011) LA PLUME FLEX COLOR BLACK SIZE 5.5-6 US WOMEN'S FREE SHIPPING NEW,. Nature 475:458–459.
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