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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.Thalia Sodi Womens Raeef Satin Open Toe Formal Slingback Sandals,.Softwalk Women's Jordan Wedge Sandal, Light Grey, Size 8.5,. The distinction loses practical meaning. ArchaeopteryxCOLE HAAN Womans Black Leather Slip On Angie Sandal Heel Size 9.5 NIB,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaFranco Sarto Womens marcy Open Toe Casual Ankle Strap Sandals,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Pleaser Womens Amu15 B dress Sandal- Pick SZ color.,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxLadies Rieker Open Toe Wedge Sandals 62460,. 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) 10 Crosby Women's Pell Dress Sandal Peep Toe Grey Fine Suede Size 7.5 M,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Buffalo 312703 Metallic Pu, Bride Cheville femme,. Nature 475:465–470.
4. Witmer, L. M. (2011) Amalfi by Rangoni Womens Futuro Open Toe Casual Strappy Sandals, Foam, Size 8.0,. Nature 475:458–459.
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