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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.Naot Leather Ankle Boots - Tellin VOLCANIC Size 36=5-5.5,.Ladies Padders Lesley Wide Fit Strappy Sandals,. The distinction loses practical meaning. ArchaeopteryxSkechers Women's Monarchs-Touche Wedge Sandal,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaNIC+ZOE Frauen Eliza Offener Zeh leger Sandalen mit Keilabsatz,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Naturalizer Women's Amabella 2 Flat Sandal,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxMUNRO AMERICAN Womens Beige Leather Slingback Sandals Sz 12 M,. 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) BT507 LELLA BALDI shoes beige cuero women sandalias EU 40,EU 41,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Via Spiga Red Sedana Buckled Strappy Sandal BNIB Oirg 225.00,. Nature 475:465–470.
4. Witmer, L. M. (2011) Rockport Cobb Hill Collection Womens janna Leather Open Toe, Black, Size 11.0,. Nature 475:458–459.
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