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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.Keen Women's Clearwater CNX Sport Sandal - Gargoyle Norse bluee (8.5),.Teva Women's Tirra Polyester Athletic Walking Hiking Sandal Black 7.5 M 79.99,. The distinction loses practical meaning. ArchaeopteryxJAMBU SANDALS, SIZE 9.5 M, (ID 231-A E),. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaJessica Simpson Women's Kariba 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.Clarks Cloud Stepper Women's US 8 M Comfort Casual Slide Sandal Navy Or Brown,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxMerrell Around Town Thong Brown Cork Womens Sandal Size US 6,. 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) MARCO TOZZI 28202, Sandales Bride arrière Femme,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Carlos By Carlos Santana Chandler Women's Sandal,. Nature 475:465–470.
4. Witmer, L. M. (2011) Ros Hommerson Beau Platina Women's shoes Size 6.5 W Wide Strap Sandals NEW,. Nature 475:458–459.
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