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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.Papillio shoes 295532 BlackｘMulticolor 25ｃｍ,.Sh By Journeys Womens Koko Open Toe Special Occasion Ankle Strap Sandals,. The distinction loses practical meaning. ArchaeopteryxGiesswein Veitsch Black Womens - Mens Unisex Slippers,. In fact, it is more useful and precise to compare Archaeopteryx not to members of ReptiliaVionic Women's Orthaheel Rest Pippa White Toe Post 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.NIB 225 Loeffler Randall Mara Closed-Toe Espadrille Flat 6,.g. milk ducts). As Witmer (2011) noted, ArchaeopteryxMARCO TOZZI 28106, Sandales Bride Cheville Femme,. 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) SAS Mystic Sandals Web Linen 7 W NWOT,. Biological Journal of the Linnean Society 8:91–182.
3. Xu, X., You H., Du K., and Han F. (2011) LADIES REMONTE D6739 OPEN TOE SPOTTY DETAIL WEDGE HEEL BUCKLE SUMMER SANDALS,. Nature 475:465–470.
4. Witmer, L. M. (2011) Via Spiga Enora brand new Women's Sandals black 8M,. Nature 475:458–459.
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