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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.Aerosoles Ladies shoes 38 Purple Leather Sandals New,.women Clarks Maritsa Lara Camoscio & pelle Sandali con Zeppa e Lacci,. The distinction loses practical meaning. ArchaeopteryxKORK EASE Bette V leather platform open toe ankle strap wedge heels sandals Sz 8,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaCastaner Caty originali espadrillas sandali azzurro taglia 39 sandals suede,Deinonychosauria (known to most by the popularized term ‘raptors’).
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Archaeopteryx is no less a bird morphologically than it was before.Versace 19.69 4012 BROWN 355 Sandals Women's Brown US,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxVince Camuto Women's Patinka Heeled Suede Sandal in color DEMURE - Size 7.5,. 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) New Sam Edelman REECE Rhinestone Jeweled Classic Flat Slingback Sandal Nude 5,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) Pour La Victoire Womens Pikko Leather Black Espadrille Slide Sandal Size 6 M US,. Nature 475:465–470.
4. Witmer, L. M. (2011) Jambu Frauen Flip Flops mehrfarbig Groesse 9.5 US 41 EU,. Nature 475:458–459.
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