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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.Algeria By PG Lite KEN-680 gold Leather Sandals Size 38 Style Kendra Gorgeous,.NEW WEEKEND shoe co. 21702 Women's Cross Strap Sandal Tan Leather,. The distinction loses practical meaning. ArchaeopteryxLa Plume Meadow Slide Sandal Tan Nubuk leather + removable insole size 40,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaHelen Chestnut Brown Calf Leather Sandals Mephisto shoes,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 Padders Precious Wide Fitting Open Back Strap Sandals,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxSilent D Pepi Women's Sandal,. 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) Ellie shoes Women's Easy, White, 9 M US,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) ☼ELEN☼ Sandales à talons - Xti Tentations - Ref 0903,. Nature 475:465–470.
4. Witmer, L. M. (2011) Rocky RKS0299 Women Endeavor Point Tan Leather High-Abrasion Toe Hiking Sandals,. Nature 475:458–459.
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