Shenqiornis
Shenqiornis wuxuu ahaa shimbir yar oo ilko leh oo ku noolaa meesha hadda loo yaqaan Shiinaha. Wuxuu lahaa af dhuuban oo adag iyo ilko fiiqan, wuxuuna u badantahay inuu ugaarsan jiray cayayaanka iyo xayawaannada kale ee yaryar. Madaxiisii waxaa loo dhisay sida mid xamaarato, oo leh laba dalool oo ka dambeeya isha.13
Goorma ayuu noolaa?
Intee in le'eg ayuu u dheereeyay?
Xaqiiqooyin xiiso leh
Shenqiornis waxaa laga yaqaanaa lafo-beel ku dhowaad dhammaystiran oo leh raadad baalal ah oo kaarboonaysan, kuwaas oo laga helay Shiinaha.2
Wuxuu ka tirsanaa koox shimbirro qadiimi ah oo loo yaqaan enantiornithines, kuwaas oo lahaa ilko iyo baalal cidiyo leh.1
Shenqiornis wuxuu lahaa laf weyn oo postorbital ah oo leh habka jugal ee dheer oo dhuuban, taas oo macnaheedu yahay in madaxiisii uu ahaa mid si buuxda u diapsid ah (oo leh laba dalool oo ka dambeeya isha kasta) sida qaar ka mid ah shimbiraha hore.1
Qaabka ilkihiisu waa mid gaar ah oo ka mid ah enantiornithines wuxuuna soo jeedinayaa inuu lahaa cunto gaar ah, laga yaabee inuu cuni jiray ugaar ka duwan kuwa ay qaraabada yihiin.1
Lafaha waxaa laga helay dhagaxyo u dhexeeya qiyaastii 161 iyo 121 milyan oo sano, laga soo bilaabo Late Jurassic ilaa Early Cretaceous.2
Khubarada dino
- Magaca sayniska
- Shenqiornis
- Waxaa magacaabay
- Wang et al. 20103
- Koox
- Shimbiraha hore (xilligii dinos-ka)
- Qoyska / kooxda
- Bohaiornithidae3
- Kala soocidda
- Theropoda > Avialae3
- Xilligii dhagaxyada
- 162 ilaa 121 milyan oo sano (Oxfordian / Barremian)3
- Dhagaxyada
- Qiaotou3
- Waddamada
- China3
- Diiwaanka fossil-ka
- 1 oo ku jira Paleobiology Database3
- Daahfurka
- Shenqiornis waxaa magacaabay Xuri Wang iyo asxaabtiisa sanadkii 2010. Muunadda nooca, oo ah lafo-beel ku dhowaad dhammaystiran oo leh raadad baalal ah, ayaa laga helay Shenjitu oo ku taal Qiaotou Formation ee waqooyiga Hebei, Shiinaha.31
- Wali waa la isku khilaafsan yahay
- Saynisyahannadu si dhab ah uma hubo waxa uu cuni jiray Shenqiornis. Ilkihiisa aan caadiga ahayn waxay tilmaamayaan cunto gaar ah, laakiin cidina si dhab ah uma oga waxa ay ahayd.1
Halka xaqiiqadu ka timaaddo
- New Species of Enantiornithes (Aves: Ornithothoraces) from the Qiaotou Formation in Northern Hebei, China (onlinelibrary.wiley.com)
- paleobiodb.org (paleobiodb.org)
- Shenqiornis in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.
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