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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.Ellie shoes 629-VANITY 6 Inch Heel Clear Mule,.Sz 9 39 NEW ALEGRIA PG Lite Women's SANDALS black Vanessa Chrysalis Leather,. The distinction loses practical meaning. ArchaeopteryxEasy Street Women's Amaze Sandal Navy Polyurethane Strappy Sandals,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaSam Edelman Women's Eyda Dress Sandal,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Ladies Clarks Heeled Sandals 'Deva Mae',.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxSpring Step Women's Fabia Slide Sandal - Choose SZ color,. 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) Teva Hurricane Volt Women Sport Sandals Glacer Grey US 9 UK7 EU39,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) VINCE CAMUTO White Leather & Sisal Wedge Sandal shoes gold Hardware NWOB,. Nature 475:465–470.
4. Witmer, L. M. (2011) STEPHANE KELIAN - SANDALS HEELS 4 1 2in LEATHER CHOCOLATE 39.5 - NEW,. Nature 475:458–459.
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