Chiappeavis
Chiappeavis wuxuu ahaa shimbir ku noolaa Early Cretaceous, qiyaastii 120 milyan oo sano ka hor. Wuxuu lahaa dabo u eg marawaxad oo ka samaysan baalal dhaadheer oo ka caawiyay inuu duulo. Shimbirkan wuxuu ahaa qiyaastii cabbirka qoolleyda casriga ah wuxuuna ku noolaa meesha hadda loo yaqaan waqooyi-bari Shiinaha.21
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Xaqiiqooyin xiiso leh
Chiappeavis wuxuu lahaa dabo u eg marawaxad oo ka samaysan qiyaastii toban baalal, iyadoo baalasha dhexe ay yihiin kuwa ugu dhaadheer oo qiyaastii 74 mm ah.1
Waa mid ka mid ah shimbiraha ugu horreeya ee la ogyahay inay lahaayeen dabo marawaxad ah oo aerodynamic ah, taas oo ka caawisay inuu hago inta lagu jiro duulimaadka.1
Fossil-ka kaliya ee Chiappeavis waa lafo ku dhowaad dhammaystiran oo leh sawirro baalal ah, waxaana laga helay Jiufotang Formation.2
Chiappeavis wuxuu ka tirsan yahay koox shimbiraha hore ah oo loo yaqaan enantiornithines, kuwaas oo aad ugu badnaa xilligii Cretaceous.2
Magaciisu wuxuu sharfayaa Dr. Luis Chiappe, oo ah saynisyahan bartay shimbiraha badan oo qadiimi ah.1
Magaca nooca 'magnapremaxillo' macnihiisu waa 'premaxilla weyn', oo tixraacaya lafta daanka sare ee weyn.1

Burinta khuraafaadka
Khuraafaad: Dadka qaar waxay u malaynayaan in Chiappeavis uu lahaa ilko sida shimbiraha kale ee hore.
Runta: Fossil-ku ma muujinayo ilko, saynisyahannaduna waxay u malaynayaan in afkiisu ahaa mid aan ilko lahayn, oo la mid ah shimbiraha dambe.1
Khubarada dino
- Magaca sayniska
- Chiappeavis
- Waxaa magacaabay
- O'Connor et al. 20163
- Koox
- Shimbiraha hore (xilligii dinos-ka)
- Qoyska / kooxda
- Pengornithidae3
- Kala soocidda
- Theropoda > Avialae3
- Xilligii dhagaxyada
- 121 ilaa 113 milyan oo sano (Aptian)3
- Dhagaxyada
- Jiufotang3
- Waddamada
- China3
- Diiwaanka fossil-ka
- 1 oo ku jira Paleobiology Database3
- Daahfurka
- Chiappeavis waxaa magaca u bixiyay Jingmai O'Connor iyo asxaabtiisa sannadkii 2016, iyadoo lagu salaynayo fossil laga helay Jianchang, Liaoning, Shiinaha.23
- Wali waa la isku khilaafsan yahay
- Saynisyahannadu ma hubo waxa uu cuni jiray Chiappeavis, sababtoo ah cuntadiisa weli waa la baranayaa iyadoo la eegayo cidiyaha iyo daanka.1
Halka xaqiiqadu ka timaaddo
- Report An Enantiornithine with a Fan-Shaped Tail, and the Evolution of the Rectricial Complex in Early Birds (sciencedirect.com)
- Chiappeavis (en.wikipedia.org)
- Chiappeavis in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.
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