Shengjingornis
Shengjingornis wuxuu ahaa shimbir yar oo ilko leh oo noolaa xilligii Early Cretaceous meesha hadda loo yaqaan Shiinaha. Wuxuu lahaa af dhuuban oo dheer iyo baalal xooggan oo ka caawiyay inuu si degdeg ah u duulo oo uu si xoog leh u garaaco baalasha. Shimbirtani waxay ahayd enantiornithine, koox ka mid ah shimbiraha qadiimiga ah ee dabar go'ay iyadoo ay la socdaan dinosaurs-ka.1
Goorma ayuu noolaa?
Intee in le'eg ayuu u dheereeyay?
Xaqiiqooyin xiiso leh
Shengjingornis wuxuu lahaa ilko kaliya qaybta hore ee afkiisa dheer, si ka duwan shimbiraha casriga ah ee aan lahayn ilko.1
Furcula-giisa, ama lafta rajada, waxay ahayd mid u eg xarafka Y oo leh dhinac ballaaran oo ku yaal hypocleidium, taas oo ah sifo ka caawisay duulimaadka.1
Sternum-ka, ama lafta naaska, wuxuu u ekaa keeg wuxuuna lahaa keel hoose oo u jeeda dhinaca dabada.1
Shengjingornis wuxuu noolaa qiyaastii 121 ilaa 113 milyan oo sano ka hor xilligii Aptian ee Early Cretaceous.2
Fossils-kiisa waxaa laga helay Jiufotang Formation, oo mar ahaan jirtay deegaan haro ah oo leh dhagaxyo ciid ah iyo dhagaxyo dhoobo ah.3
Hal muunad oo kaliya oo Shengjingornis ah ayaa la helay, waxaana lagu hayaa Matxafka Paleontological ee Liaoning.3
Su'aalaha ugu badan ee ku saabsan Shengjingornis
?Intee ayuu weynaa Shengjingornis?
Cabbirkiisa si sax ah looma oga, laakiin qaraabadiisa dhow ee Longipteryx waxay lahayd baalal gaaraya qiyaastii 46 cm waxayna miisaankeedu ahaa qiyaastii 193 garaam. Shengjingornis waxay u badan tahay inay ahayd shimbir yar oo la mid ah.4
?Shengjingornis ma lahayd ilko?
Haa, waxay lahayd ilko kaliya qaybta hore ee afkeeda dheer, si ka duwan shimbiraha casriga ah ee badankood oo aan lahayn ilko.14
?Goorma ayuu noolaa Shengjingornis?
Shengjingornis wuxuu noolaa xilligii Early Cretaceous, qiyaastii 125 ilaa 113 milyan oo sano ka hor.56
?Maxuu cuni jiray Shengjingornis?
Cuntada Shengjingornis si dhab ah looma oga. Qaraabadiisa dhow ee Longipteryx waxay cuni jirtay miraha (abuurka), markaa Shengjingornis waxaa laga yaabaa inay iyaduna ahayd mid cunta abuurka.4
Khubarada dino
- Magaca sayniska
- Shengjingornis
- Waxaa magacaabay
- Li et al. 20126
- Koox
- Shimbiraha hore (xilligii dinos-ka)
- Qoyska / kooxda
- Longipterygidae6
- Kala soocidda
- Theropoda > Avialae6
- Xilligii dhagaxyada
- 121 ilaa 113 milyan oo sano (Aptian)6
- Dhagaxyada
- Jiufotang6
- Waddamada
- China6
- Diiwaanka fossil-ka
- 1 oo ku jira Paleobiology Database6
- Daahfurka
- Shengjingornis waxaa magacaabay Li Li, Wang Jinqi, Zhang Xi, iyo Hou Shilin sannadkii 2012 iyadoo lagu saleynayo hal fossil oo ka yimid Jiufotang Formation ee Liaoning, Shiinaha.21
- Wali waa la isku khilaafsan yahay
- Saynisyahannadu hubi ma aha inta uu weynaa Shengjingornis, sababtoo ah hal lafo-qaybood oo kaliya ayaa la helay.2
Halka xaqiiqadu ka timaaddo
- A New Enantiornithine Bird from the Lower Cretaceous Jiufotang Formation in Jinzhou Area, Western Liaoning Province, China (geojournals.cn)
- PBDB Taxon (paleobiodb.org)
- PBDB Collection (paleobiodb.org)
- Longipteryx (Wikipedia) (Wikipedia)
- Shengjingornis (mindat.org)
- Shengjingornis in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.
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