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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.VANELi Womens astyr Closed Toe Casual Slide Sandals, Black nappa, Size 7.0 tYD4,.Mules SUEDE Plateau top Made in - G701 suede,. The distinction loses practical meaning. ArchaeopteryxTory Burch Flat Sandals Flats Leather Green straw 7M,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaCole Haan TAN Leather Platform Wedge Sandal shoes Sz 8M,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 Women's Paulie T-Strap Sandal Black Patent 8.5 M New without Box,.g. milk ducts). As Witmer (2011) noted, Archaeopteryxwomen Office Hallie Tira Cruzada Alpargatas Cuero black Cruda Serpiente,. 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 Women's Peep Toe High Heels T-strap Sandals Ankle Strap Party Prom shoes US,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Touch Ups Lena Women's Sandal,. Nature 475:465–470.
4. Witmer, L. M. (2011) Womens Ladies Sandals shoes High Block Heel Open Toe Ankle Strap Size 6.5 New,. Nature 475:458–459.
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