Douzhanopterus
Douzhanopterus wuxuu ahaa xamaarato duusha oo yar oo noolaa xilligii Jurassic. Wuxuu lahaa dabo ka gaaban tii xamaaratadii duusha ee hore, laakiin ka dheer tii dambe, taas oo ka dhigaysa buundo u dhaxaysa labada kooxood.21
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Douzhanopterus wuxuu lahaa dabo dhererkeedu yahay 173% dhererka lafta gacantiisa sare (humerus), taas oo ka gaaban xamaaratadii duusha ee hore laakiin weli ka dheer pterodactyloids-kii dambe.2
Suulka shanaad ee cagtiisa wuu yaraa, iyadoo lafta suulka koowaad ay ahayd kaliya 20% dhererka lafta saddexaad ee cagta.2
Lafaha kaliya ee la yaqaan ee Douzhanopterus waa lafo aan lahayn madax, waxaana lagu hayaa Matxafka Dabiiciga ah ee Shandong Tianyu ee Shiinaha.1
Douzhanopterus wuxuu noolaa qiyaastii 160 ilaa 161 milyan oo sano ka hor, intii lagu jiray xilligii Oxfordian ee Jurassic.2
Magaciisu wuxuu ka yimid halyeey Shiineys ah: Douzhan wuxuu tixraacaa cinwaan Buddha ah oo la siiyay Boqorka Daanyeerka Sun Wukong.1
Douzhanopterus waxaa loo arkaa nooc kala guur ah, taas oo macnaheedu yahay inay muujinayso astaamo u dhexeeya xamaaratadii duusha ee dabo-dheer ee hore iyo pterodactyloids-kii dabo-gaaban ee cusub.2
Lafaha waxaa laga soo iibsaday beeralay maxalli ah oo sheegay inay ka yimaadeen Toudaoyingzi, laakiin saynisyahannadu waxay u malaynayaan inay dhab ahaantii ka yimaadeen Linglongta ee Liaoning, Shiinaha.1
Khubarada dino
- Magaca sayniska
- Douzhanopterus
- Waxaa magacaabay
- Wang et al. 20174
- Koox
- Xayawaanka duula
- Qoyska / kooxda
- Monofenestrata4
- Kala soocidda
- Pterosauria4
- Xilligii dhagaxyada
- 168 ilaa 152 milyan oo sano (Bathonian / Kimmeridgian)4
- Dhagaxyada
- Tiaojishan4
- Waddamada
- China4
- Diiwaanka fossil-ka
- 1 oo ku jira Paleobiology Database4
- Daahfurka
- Douzhanopterus waxaa magacaabay Wang Xiaoli iyo asxaabtiisa sanadkii 2017. Lafaha kaliya ee la yaqaan waxaa laga soo iibsaday beeralay maxalli ah waxaana hadda lagu hayaa Matxafka Dabiiciga ah ee Shandong Tianyu.1
- Wali waa la isku khilaafsan yahay
- Saynisyahannadu si dhab ah uma hubo sida Douzhanopterus ula xidhiidho xamaaratada kale ee duusha, laakiin waxaa loo malaynayaa inuu yahay qaraabo dhow oo kooxdii keentay pterodactyloids.2
Halka xaqiiqadu ka timaaddo
- Douzhanopterus (en.wikipedia.org)
- New evidence from China for the nature of the pterosaur evolutionary transition | Scientific Reports (nature.com)
- PBDB Taxon (paleobiodb.org)
- Douzhanopterus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.
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Pteranodon
Quetzalcoatlus
Dorygnathus
Rhamphorhynchus
Anhanguera
Pterodactylus
Brachiosaurus
Diplodocus
Allosaurus
Brontosaurus
Compsognathus
Camarasaurus