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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.Pleaser Women's Kim05 Tppu Wedge Sandal,.Teva Womens Women's W Hurricane 4 Sport Sandal Celtic Aqua 8 M US,. The distinction loses practical meaning. ArchaeopteryxSandali in Raso Vernice black Con Tacco e Plateau Da Sera Elegant Pleaser LIP-115,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaESPRIT Women’s Anna 2 BND Sdl Platform Sandals bluee (Navy 400) 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.Rockport Cobb Hill Women's Jordan-CH Flat Sandal - Choose SZ color,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxCLARKS Womens Annadel Eirwyn Open Toe Casual Platform Sandals,. 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) New Rihanna Fenty Puma Creeper Platform Sandals Size 7.5 Oatmeal,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) NEW BORN LIGHT BROWN SUEDE ASYMMETRICAL TOE WRAP AROUND THONG WEDGE SANDALS 7M,. Nature 475:465–470.
4. Witmer, L. M. (2011) Qupid Brooch Trim Platform Sandal Black Size 7 NEW IN BOX 106,. Nature 475:458–459.
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