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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.Womens Clarks Gladiator Style Sandals 'Blake Jewel',.BS123 OLGA RUBINI shoes black patent leather women sandals EU 35,EU 36,EU 40,. The distinction loses practical meaning. ArchaeopteryxFrye Womens Ankle Strap Flats Size 9.5,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaVidorreta Nikita Lace-Up Platform Espadrilles 39 8-8.5M NWOB SOLD OUT,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Vaneli Frauen Janet Geschlossener Zeh leger Slingback Sandalen black Groesse 8,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxLadies Rieker Casual Slip On Open Toe & Back Leather Sandals 65860,. 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) MORI ITALY PLATFORM SANDALS SANDALETTE SANDALI SCHUHE PLATTO LEATHER BEIGE 40,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Bar III Womens Palace Fabric Pointed Toe Casual Slide Sandals,. Nature 475:465–470.
4. Witmer, L. M. (2011) BERNIE MEV TIMELESS - TIMELESS Sandal Bootie Size - color ,. Nature 475:458–459.
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