Shengjingornis
Shengjingornis ƙaramin tsuntsu ne mai haƙora wanda ya rayu a zamanin Early Cretaceous a inda yanzu ake kira China. Yana da dogon baki da fukafukai masu ƙarfi waɗanda suka taimaka masa wajen tashi da sauri da kuma kaɗa fukafukai da ƙarfi. Wannan tsuntsu na cikin rukunin enantiornithine, wani rukuni na tsuntsayen da suka daɗe da ɓacewa tare da dinosaurs.1
Yaushe ya rayu?
Yaya saurin sa yake?
Gaskiya mai ban sha'awa
Shengjingornis yana da haƙora a gaban dogon bakinsa kawai, ba kamar tsuntsayen yanzu da ba su da haƙora ba.1
Kashin kirjin sa, ko wishbone, yana da siffar Y tare da faɗin ƙarshe a kan hypocleidium, wani sashi da ya taimaka wajen tashi.1
Kashin sternum, ko kashin kirji, yana da siffar kek kuma yana da ƙaramin sashi mai nuna zuwa wutsiya.1
Shengjingornis ya rayu kusan shekaru miliyan 121 zuwa 113 da suka wuce a zamanin Aptian na Early Cretaceous.2
An gano burbushinsa a yankin Jiufotang, wanda a da ya kasance tafki mai yashi da laka.3
Shengjingornis guda ɗaya ne kawai aka gano, kuma ana ajiye shi a Gidan Tarihi na Liaoning Paleontological Museum.3
Tambayoyin da aka fi yi game da Shengjingornis
?Yaya girman Shengjingornis yake?
Ba a san ainihin girmansa ba, amma dangi na kusa da shi mai suna Longipteryx yana da faɗin fukafukai kusan cm 46 kuma yana da nauyin kusan gram 193. Wataƙila Shengjingornis ma ƙaramin tsuntsu ne mai kama da haka.4
?Shin Shengjingornis yana da haƙora?
I, yana da haƙora a gaban dogon bakinsa kawai, ba kamar yawancin tsuntsayen yanzu da ba su da haƙora ba.14
?Yaushe Shengjingornis ya rayu?
Shengjingornis ya rayu a zamanin Early Cretaceous, kusan shekaru miliyan 125 zuwa 113 da suka wuce.56
?Me Shengjingornis yake ci?
Ba a san ainihin abincin Shengjingornis ba. Dangi na kusa da shi mai suna Longipteryx yana cin 'ya'yan itatuwa (tsaba), don haka wataƙila Shengjingornis ma mai cin tsaba ne.4
Don ƙwararrun dino
- Sunan kimiyya
- Shengjingornis
- Wanda ya ba da suna
- Li et al. 20126
- Rukuni
- Tsuntsayen farko
- Iyali / rukuni
- Longipterygidae6
- Rarrabewa
- Theropoda > Avialae6
- Zamanin duwatsu
- shekaru miliyan 121 zuwa 113 (Aptian)6
- Tsarin duwatsu
- Jiufotang6
- Kasashe
- China6
- Rubutun burbushin halittu
- 1 a cikin Bayanan Paleobiology6
- Gano
- Li Li, Wang Jinqi, Zhang Xi, da Hou Shilin ne suka ba Shengjingornis suna a shekarar 2012 bisa ga guntun burbushi guda ɗaya daga yankin Jiufotang a Liaoning, China.21
- Har yanzu ana muhawara
- Masana kimiyya ba su da tabbas kan ainihin girman Shengjingornis, saboda guntun kwarangwal guda ɗaya ne kawai aka gano.2
Inda bayanan suka fito
- 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): shekaru, wurare, nau'in duwatsu, rarrabawa.
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Archaeopteryx
Hesperornis
Ichthyornis
Baptornis
Jurapteryx
Gobipteryx
Stegosaurus
Iguanodon
Giganotosaurus
Microraptor
Deinonychus
Baryonyx