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	<id>https://enciklopedija.cc/index.php?action=history&amp;feed=atom&amp;title=Caudipteryx</id>
	<title>Caudipteryx - Povijest promjena</title>
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	<updated>2026-08-31T03:29:40Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
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	<entry>
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		<title>WikiSysop: bnz</title>
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		<updated>2022-05-07T16:30:06Z</updated>

		<summary type="html">&lt;p&gt;bnz&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 7. svibanj 2022. u 16:30&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!--&#039;&#039;&#039;Caudipteryx&#039;&#039;&#039;--&amp;gt;&lt;/del&gt;{{DISPLAYTITLE:&#039;&#039;Caudipteryx&#039;&#039;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{DISPLAYTITLE:&#039;&#039;Caudipteryx&#039;&#039;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Taksokvir&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Taksokvir&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| boja = pink&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| boja = pink&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
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		<title>WikiSysop: Bot: Automatski unos stranica</title>
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		<updated>2021-09-30T03:15:26Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--&amp;#039;&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;&amp;#039;--&amp;gt;{{DISPLAYTITLE:&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;}}&lt;br /&gt;
{{Taksokvir&lt;br /&gt;
| boja = pink&lt;br /&gt;
| naziv = &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;&lt;br /&gt;
| status ={{StatusFosili}}&lt;br /&gt;
| raspon_fosila = Rana kreda&lt;br /&gt;
| slika = Caudipteryx zoui 2.JPG &lt;br /&gt;
| slika_širina = 250px&lt;br /&gt;
| slika_opis = Replika fosila &amp;#039;&amp;#039;C. dongi&amp;#039;&amp;#039;&lt;br /&gt;
| regnum = [[životinje|Animalia]]&lt;br /&gt;
| phylum = [[svitkovci|Chordata]]&lt;br /&gt;
| classis = [[gmazovi|Reptilia]]&lt;br /&gt;
| superordo = [[Dinosauri]]a&lt;br /&gt;
| ordo = [[Saurischia]]&lt;br /&gt;
| subordo = [[teropodi|Theropoda]]&lt;br /&gt;
| familia = †[[Caudipteridae]]&lt;br /&gt;
| genus = †&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
| razdioba_stupanj = [[Vrsta (biologija)|Vrste]]&lt;br /&gt;
| razdioba =&lt;br /&gt;
&amp;#039;&amp;#039;C. zoui&amp;#039;&amp;#039; &amp;lt;small&amp;gt;Ji &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039;, [[1998.]] (tip)&amp;lt;/small&amp;gt;&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;#039;&amp;#039;C. dongi&amp;#039;&amp;#039; &amp;lt;small&amp;gt;Zhou &amp;amp; Wang, [[2000.]]&amp;lt;/small&amp;gt;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039; (&amp;quot;repno pero&amp;quot;) je rod [[teropodi|teropodnih]] dinosaura veličine [[paun]]a koji su živjeli tijekom perioda rane [[Kreda (period)|krede]] prije oko 124,6 milijuna godina. Imali su [[pero|perje]] i bili su zapanjujuće slični [[ptice|pticama]].&amp;lt;ref name = &amp;quot;jietal1998&amp;quot;&amp;gt;{{cite journal | last1 = Ji | first1 = Q. | last2 = Currie | first2 = P.J. | last3 = Norell | first3 = M.A. | last4 = Ji | first4 = S. | year = 1998 | title = Two feathered dinosaurs from northeastern China | url = | journal = Nature | volume = 393 | issue = 6687| pages = 753–761 | doi = 10.1038/31635[http://www.biology.ualberta.ca/faculty/philip_currie/uploads/pdfs/1998/1998Caudipteryx.pdf }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
Do sada su opisane dvije vrste: &amp;#039;&amp;#039;C. zoui&amp;#039;&amp;#039; (tipična vrsta, [[1998.]])&amp;lt;ref name = &amp;quot;jietal1998&amp;quot;/&amp;gt; i &amp;#039;&amp;#039;C. dongi&amp;#039;&amp;#039; ([[2000.]]).&amp;lt;ref name=&amp;quot;zhou&amp;amp;wang2000&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Fosili &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; prvi put su otkriveni u formaciji Yixian u području Sihetun provincije Liaoning, na sjeveroistoku [[kina|Kine]] [[1997.]] godine.&lt;br /&gt;
&lt;br /&gt;
== Opis ==&lt;br /&gt;
[[Datoteka:Caudipteryx Scale.svg|thumb|left|Usporedba veličine dvije vrste roda &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; sa čovjekom.]]&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;, kao i mnogi drugi maniraptori, ima interesantnu mješavinu gmazovskih i ptičjih osobina.&amp;lt;ref name=&amp;quot;Witmer02&amp;quot;&amp;gt;Witmer, L.M. (2005). “The Debate on Avian Ancestry; Phylogeny, Function and Fossils”, &amp;#039;&amp;#039;Mesozoic Birds: Above the Heads of Dinosaurs&amp;#039;&amp;#039; : 3–30. {{ISBN|0-520-20094-2}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; je imao kratku, kockastu lubanju sa njuškom nalik na kljun u kojoj se samo u prednjem dijelu gornje čeljusti zadržalo nekoliko zuba. Imao je zdepast trup, duge noge i vjerojatno je bio brz trkač.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; je imao kratak rep očvrsnut prema vrhu, sa malo kralježaka, kao i kod ptica i drugih oviraptosaura. Imao je primitivnu karlicu i rame i primitivnu lubanju. Na ruci je imao skraćen treći prst, kao i kod primitivnih ptica i roda &amp;#039;&amp;#039;[[Ingenia]]&amp;#039;&amp;#039;.&amp;lt;ref name=&amp;quot;Osmolskaetal.04&amp;quot;&amp;gt;Osmolska, H., Currie, P.J., and Barsbold, R. (2004). &amp;quot;Oviraptorosauria.&amp;quot; In Weishampel, Dodson, Osmolska (eds.) &amp;#039;&amp;#039;The Dinosauria&amp;#039;&amp;#039;, second edition. University of California Press, 2004.&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; je imao &amp;#039;&amp;#039;processus uncinatuse&amp;#039;&amp;#039; na rebrima, zube poput onih kod tadašnjih ptica, prvi nožni prst koji je možda bio djelomično obrnut i proporcije tijela kao kod današnjih ptica neletačica.&amp;lt;ref name=&amp;quot;jietal1998&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;zhou&amp;amp;wang2000&amp;quot;&amp;gt;{{cite journal | last1 = Zhou | first1 = Z. | last2 = Wang | first2 = X. | year = 2000 | title = A new species of &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; from the Yixian Formation of Liaoning, northeast China | url = http://www.ivpp.ac.cn/pdf/magazine213.pdf | format = PDF | journal = Vertebrata Palasiatica | volume = 38 | issue = 2 | pages = 113–130 | accessdate = 29. rujna 2011. | archiveurl = https://web.archive.org/web/20071007140842/http://www.ivpp.ac.cn/pdf/magazine213.pdf | archivedate = 7. listopada 2007. }}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;Witmer02&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;zhouetal2000&amp;quot;&amp;gt;{{cite journal | last1 = Zhou | first1 = Z. | last2 = Wang | first2 = X. | last3 = Zhang | first3 = F. | last4 = Xu | first4 = X. | year = 2000 | title = Important features of &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; - Evidence from two nearly complete new specimens | url = http://www.ivpp.ac.cn/pdf/magazine232.pdf | format = PDF | journal = Vertebrata Palasiatica | volume = 38 | issue = 4 | pages = 241–254 }}&amp;lt;/ref&amp;gt;&amp;lt;ref name=&amp;quot;jonesetal2000&amp;quot;&amp;gt;{{cite journal | last1 = Jones | first1 = T.D. | last2 = Farlow | first2 = J.O. | last3 = Ruben | first3 = J.A. | last4 = Henderson | first4 = D.M. | last5 = Hillenius | first5 = W.J. | year = 2000 | title = Cursoriality in bipedal archosaurs | url = | journal = Nature | pmid = 10963594 | volume = 406 | issue = 6797| pages = 716–718 | doi = 10.1038/35021041 }} [http://arnica.csustan.edu/jones/Publications/pdf/Cursoriality.pdf PDF] {{Webarchive|url=https://web.archive.org/web/20060908145836/http://arnica.csustan.edu/jones/Publications/pdf/Cursoriality.pdf |date=8. rujna 2006. }} [http://www.nature.com/nature/journal/v406/n6797/suppinfo/406716a0.html Supplementary information]&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Paleobiologija ==&lt;br /&gt;
=== Perje ===&lt;br /&gt;
[[Datoteka:Caudipteryx2mmartyniuk.png|thumb|Restauracija vrste &amp;#039;&amp;#039;Caudipteryx zoui&amp;#039;&amp;#039;]]&lt;br /&gt;
&lt;br /&gt;
Na rukama &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; nalazilo se simetrično [[pero|perje]] dugo 15–20&amp;amp;nbsp;cm. To primarno perje je oko drugog prsta bilo raspoređeno u lepezu, kao i primarna pera ptica i drugih [[maniraptori|maniraptora]]. Ni kod kojeg fosila &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; nije očuvano sekundarno perje na prednjim udovima kao kod [[dromeosauridi|dromeosaurida]], &amp;#039;&amp;#039;[[Archaeopteryx]]a&amp;#039;&amp;#039; i današnjih [[ptice|ptica]].&amp;lt;ref name=&amp;quot;Witmer02&amp;quot;/&amp;gt; To perje se ili nije očuvalo ili ga nije ni imao. Na kratkom [[rep]]u postojala je još jedna lepeza od perja. Mala dužina i simetrija tog perja, kao i mala dužina ruku u odnosu na veličinu tijela ukazuju na to da &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; nije mogao letjeti.&lt;br /&gt;
&lt;br /&gt;
Tijelo je bilo pokriveno kratkim, jednostavnim perjem nalik na paperje.&lt;br /&gt;
&lt;br /&gt;
=== Ishrana ===&lt;br /&gt;
[[Datoteka:Caudipteryx fossil.jpg|thumb|right|Odljev fosila &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; sa otiscima perja i stomačnim sadržajem.]]&lt;br /&gt;
&lt;br /&gt;
Za &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; se smatra da je bio svežder. Gastroliti su očuvani barem kod dva primjerka (NGMC 97 4 A i NGMC 97 9 A). Kao i kod nekih dinosaura biljoždera, &amp;#039;&amp;#039;[[Sapeornis]]a&amp;#039;&amp;#039; i današnjih ptica, ti gastroliti se obično očuvaju na mjestu na kojem se nalazio želudac.&amp;lt;ref name=&amp;quot;jietal1998&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Paleoekologija ==&lt;br /&gt;
Svi fosili &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; pronađeni su u formaciji Yixian u Liaoningu, [[Kina]]. Specifično, pronađeni su u malenom području Jianshangou, blizu grada Zhangjiakoua. Izgleda da su bili prilično česti, mada izolirani na ovu malu regiju. Specifičnu regiju u kojoj je živio &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; nastanjivali su i drugi pernati dinosauri &amp;#039;&amp;#039;[[Dilong]]&amp;#039;&amp;#039; i &amp;#039;&amp;#039;[[Sinornithosaurus]]&amp;#039;&amp;#039;.&amp;lt;ref name=&amp;quot;xu&amp;amp;norell2006&amp;quot;&amp;gt;{{cite journal | doi = 10.1002/gj.1044 | last1 = Xu | first1 = X. | last2 = Norell | first2 = M.A. | year = 2006 | title = Non-Avian dinosaur fossils from the Lower Cretaceous Jehol Group of western Liaoning, China | url = | journal = Geological Journal | volume = 41 | issue = | pages = 419–437 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Implikacije ==&lt;br /&gt;
[[Datoteka:Caudipteryx zoui - Untere Kreide - Liaoning-China.jpg|thumb|Postavljena restauracija skeleta vrste &amp;#039;&amp;#039;Caudipteryx zoui&amp;#039;&amp;#039;]]&lt;br /&gt;
 &lt;br /&gt;
Otkriće &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; dovelo je do mnogih intenzivnih istraživanja o srodnosti ptica i dinosaura. Predložene su sljedeće pozicije: &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; je ili pripadnik [[Oviraptorosauria]], ili ptica, ili oboje, a ptice su ili dinosauri ili nisu.&lt;br /&gt;
&lt;br /&gt;
Budući da &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; ima jasno izraženo kompleksnije perje, kao ono kod današnjih ptica, a i jer je u raznim analizama smatran kao oviraptorid (a ne ptica), u vrijeme svoga otkrića on je bio najjasniji i najprostiji dokaz da su ptice potekle od dinosaura. [[Lawrence Witmer]] je izjavio:&lt;br /&gt;
&amp;quot;Prisustvo perja kod teropoda koji očito nije ptica ima retorički uticaj atomske bombe, pokazujući da je sumnjati u evoluciju ptica od dinosaura smiješno.&amp;quot;&amp;lt;ref name=&amp;quot;Witmer02&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Međutim, nisu se svi znanstvenici složili da &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; nije bio ptica, a neki od njih su nastavili sumnjati u generalni konsenzus. Paleoornitolog [[Alan Feduccia]] vidi &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; kao pticu neletačicu koja je evoluirala od ranijih arhosaurskih teropoda, a ne od naprednijih teropoda.&amp;lt;ref name=&amp;quot;Feduccia&amp;quot;&amp;gt;Feduccia, A. (1999). &amp;#039;&amp;#039;The Origin and Evolution of Birds&amp;#039;&amp;#039;. 420 pp. Yale University Press, New Haven. {{ISBN|0300078617}}.&amp;lt;/ref&amp;gt; Jones &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039; ([[2000.]]) su na osnovu matematičkih usporedbi proporcija tijela ptica neletačica i teropoda zaključili da je &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; bio ptica. Dyke i Norell ([[2005.]]) su kritizirali taj rezultat zbog nedostataka u korištenim matematičkim metodama, a njihovi vlastiti rezultati dokazali su suprotno.&amp;lt;ref name=&amp;quot;jonesetal2000&amp;quot;/&amp;gt;&amp;lt;ref name=&amp;quot;Dyke05&amp;quot;&amp;gt;{{cite journal | last1 = Dyke | first1 = Gareth J. | last2 = Norell | first2 = Mark A. | year = 2005 | title = &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; as a non-avialan theropod rather than a flightless bird | url = http://www.app.pan.pl/archive/published/app50/app50-101.pdf | format = PDF | journal = Acta Palaeontologica Polonica | volume = 50 | issue = 1| pages = 101–116 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Drugi istraživači koji nisu bili uključeni u debatu o podrijetlu ptica, kao što je Zhou, priznali su da je pravo srodstvo &amp;#039;&amp;#039;Caudipteryxa&amp;#039;&amp;#039; diskutabilno.&amp;lt;ref name=&amp;quot;zhouetal2000&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Klasifikacija ==&lt;br /&gt;
[[Datoteka:Caudipteryx zoui.JPG|thumb|left|Fosil vrste &amp;#039;&amp;#039;Caudipteryx zoui&amp;#039;&amp;#039;]]&lt;br /&gt;
&lt;br /&gt;
Konsenzus, koji se zasniva na nekoliko kladističkih analiza, glasi da je &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; primitivan pripadnik [[Oviraptoridae]], a da su oviraptoridi teropodi, a ne ptice.&amp;lt;ref name=&amp;quot;Dyke05&amp;quot; /&amp;gt; &amp;#039;&amp;#039;[[Incisivosaurus]]&amp;#039;&amp;#039; je jedini još primitivniji oviraptorid od njega.&amp;lt;ref name=turneretal2007a&amp;gt;{{cite journal |last=Turner |first=Alan H. |coauthors= Pol, Diego; Clarke, Julia A.; Erickson, Gregory M.; and Norell, Mark |year=2007 |title=A basal dromaeosaurid and size evolution preceding avian flight  |url=http://www.sciencemag.org/cgi/reprint/317/5843/1378.pdf |format=pdf |journal=Science |volume=317 |pages=1378–1381 |doi=10.1126/science.1144066 |pmid=17823350 |issue=5843 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Halszka Osmólska &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039; ([[2004.]]) su izveli jednu kladističku analizu kojom su došli do drugačijeg zaključka. Zaključili su da najpticolikije osobine oviraptorida njih zapravo svrstavaju u [[ptice]], što znači da je &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; i oviraptorid i ptica. Prema toj analizi, ptice su evoluirale od primitivnijih teropoda, a jedna linija ptica izgubila je sposobnost leta, ponovo razvila neke primitivne osobine i dovela do oviraptorida. Ta analiza bila je dovoljno ubjedljiva da je uključena i u neke knjige o paleontologiji, kao što je Bentonova &amp;#039;&amp;#039;Vertebrate Paleontology&amp;#039;&amp;#039; (2005.).&amp;lt;ref name=&amp;quot;Osmolskaetal04&amp;quot;&amp;gt;Osmólska, Halszka, Currie, Philip J., Barsbold, Rinchen (2004) &amp;#039;&amp;#039;The Dinosauria&amp;#039;&amp;#039; Weishampel, Dodson, Osmolska. &amp;quot;Chapter 8 Oviraptorosauria&amp;quot; University of California Press.&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Mišljenje da je &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; bio sekundarna neletačica također preferiraju [[Gregory S. Paul]],&amp;lt;ref name=&amp;quot;paul2002&amp;quot;&amp;gt;Paul, G.S. (2002). &amp;#039;&amp;#039;Dinosaurs of the Air: The Evolution and Loss of Flight in Dinosaurs and Birds.&amp;#039;&amp;#039; Johns Hopkins University Press, Baltimore. {{ISBN|0801867630}}&amp;lt;/ref&amp;gt; [[Lü Junchang|Lü]] &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039;,&amp;lt;ref name=&amp;quot;luetal2002&amp;quot;&amp;gt;Lü, J., Dong, Z., Azuma, Y., Barsbold, R., and Tomida, Y. (2002). &amp;quot;Oviraptorosaurs compared to birds.&amp;quot; In Zhou, Z., and Zhang, F. (eds.), &amp;#039;&amp;#039;Proceedings of the 5th Symposium of the Society of Avian Paleontology and Evolution&amp;#039;&amp;#039;, 175–189. Beijing Science Press.&amp;lt;/ref&amp;gt; i [[Teresa Maryańska|Maryańska]] &amp;#039;&amp;#039;et al.&amp;#039;&amp;#039;&amp;lt;ref name=&amp;quot;maryanskaetal2002&amp;quot;&amp;gt;{{cite journal | last1 = Maryańska | first1 = T. | last2 = Osmólska | first2 = H. | last3 = Wolsan | first3 = M. | year = 2002 | title = Avialan status for Oviraptorosauria | url = http://www.app.pan.pl/archive/published/app47/app47-097.pdf | format = PDF | journal = Acta Palaeontologica Polonica | volume = 47 | issue = 1| pages = 97–116 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Neki drugi, kao što su Stephen Czerkas i [[Larry Martin]], zaključili su da &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039; uopće nije bio teropod.&amp;lt;ref name=&amp;quot;Martin04&amp;quot;&amp;gt;{{cite journal | last1 = Martin | first1 = Larry D. | year = 2004 | title = A basal archosaurian origin for birds | url = | journal = Acta Zoologica Sinica | volume = 50 | issue = 6| pages = 978–990 }}&amp;lt;/ref&amp;gt; Oni smatraju da je &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;, poput svih maniraptora, ptica neletačica, a da su ptice evoluirale od arhosaura koji nisu bili dinosauri.&amp;lt;ref name=&amp;quot;martin&amp;amp;czerkas2000&amp;quot;&amp;gt;{{cite journal | doi = 10.1668/0003-1569(2000)040[0687:TFROFE]2.0.CO;2 | last1 = Martin | first1 = L.D. | last2 = Czerkas | first2 = S.A. | year = 2000 | title = The Fossil Record of Feather Evolution in the Mesozoic | url = http://icb.oxfordjournals.org/cgi/reprint/40/4/687.pdf | format = PDF | journal = American Zoologist | volume = 40 | issue = 4| pages = 687–694 }}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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== Izvori ==&lt;br /&gt;
{{izvori}}&lt;br /&gt;
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== Vanjske poveznice ==&lt;br /&gt;
* Australski muzej: [https://web.archive.org/web/20040604143708/http://www.amonline.net.au/chinese_dinosaurs/factsheets/13.htm Kineski dinosauri: &amp;#039;&amp;#039;Caudipteryx zoui&amp;#039;&amp;#039;]. Retrieved 2007-FEB-19.&lt;br /&gt;
* Prirodoslovni muzej okruga Los Angeles: [https://web.archive.org/web/20040517083041/http://www.nhm.org/journey/prehist/birds/caudipteryx.html Od dinosaura do ptica: &amp;#039;&amp;#039;Caudipteryx&amp;#039;&amp;#039;]. Retrieved 2007-FEB-19.&lt;br /&gt;
* Research Casting International: [https://web.archive.org/web/20080319035031/http://www.rescast.com/specimens/show_specimen.php?SpecimenID=163 Model vrste &amp;#039;&amp;#039;Caudipteryx zoui&amp;#039;&amp;#039;]. Retrieved 2007-FEB-19.&lt;br /&gt;
* CNN: [http://www.cnn.com/TECH/science/9806/23/feathered.dinosaur/ Znanstvenici: Fosili dokazuju da su ptice evoluirale od dinosaura]. Retrieved 2007-AUG-10&lt;br /&gt;
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[[Kategorija:Coelurosauria]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
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