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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.Sandali 96527 XTI SANDALI women 30559 SERPIENTE BEIGE Sandals,.Puma Womens Fashion Sneakers Toreador-puma White 6.5 US 4.5 UK,. The distinction loses practical meaning. ArchaeopteryxWomens Remonte Slingback Sandals D7645,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaSteve Madden Women's Rein Boot Dress, Tan Suede, Size 10.0 Af0V US 8 UK,Deinonychosauria (known to most by the popularized term ‘raptors’).

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Archaeopteryx is no less a bird morphologically than it was before.Vionic with Orthaheel Technology Bella II Black Flip Flop shoes 6 New,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxNaturalizer Womens Jelina Almond Toe Knee High Fashion Boots, Brown, Size 8.0 qP,. 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.

So this is certainly not the end of the story. The point is that the inclusion of ArchaeopteryxECCO Women's Offroad Lite Slide Sandal,Archaeopteryx than they are today.MIA Devi - Cognac Tall Gladiator Flat Sandal,.

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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) Girls Rieker T-Bar Wedge Summer Sandals - K3366,. Biological Journal of the Linnean Society 8:91–182.

3. Xu, X., You H., Du K., and Han F. (2011) Vince Camuto Women's Prest Flat Sandal,. Nature 475:465–470.

4. Witmer, L. M. (2011) Naturalizer Women's Taimi Dress Sandal Black 8 W US,. Nature 475:458–459.

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