Dino Wiki / Dhammaan dinos-ka / Xayawaanka duula

Kaadhka Dino No. 0907 ee 2 027

Jianchangnathus

Magacu wuxuu ka dhigan yahay: “daanka laga helay degmada Jianchang”1

Cunay: KalluunXayawaanka duulaJurassic-ga dhexe ilaa Jurassic-kii dambeSi farsamo ahaan ma aha dinosaur

Jianchangnathus wuxuu ahaa xamaarato duusha oo yar oo ku duuli jiray Shiinaha qadiimiga ah. Wuxuu lahaa dabo dheer iyo ilko fiiqan oo uu kalluunka ku qabsado. Ma ahayn dinosaur, laakiin wuxuu ahaa pterosaur, oo ah qaraabada dinosaurs-ka.1 4

Xaqiiqo xiiso leh: pterosaurs waxay ku duuleen dinos-ka dushooda, laakiin waxay ahaayeen ilma-adeerkood, ma ahayn dinos laftoodu.

Noolaayeen

168 ilaa 152 milyan sano ka hor4

Jurassic-ga dhexe ilaa Jurassic-kii dambe

Fossil-ka laga helay

Gobolka Liaoning, Shiinaha, meel u dhow Linglongta ee degmada Jianchang.1 2

Baalasha

1.2 m (3.9 ft)3

Xawaaraha ugu sarreeya

ku dhowaad 39 km/h (24 mph)

Duulid, qiyaas

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu ahaa?

Intee in le'eg ayay baalashiisu u ballaarnaayeen?

dherer ahaan la eg 2.5 bisad guri oo sanka ilaa dabada ahwuxuu ku duuli karaa garoonka kubadda cagta oo dhan 9.7 ilbiriqsi

Intee in le'eg ayuu Jianchangnathus ahaa marka la barbar dhigo ADIGA?

Xisaab kaliya oo ku jirta browser-kaaga. Waxba lama kaydiyo ama lama diro meelna.

Intee in le'eg ayuu u dheereeyay?

Qof soconaya ku dhowaad 5 km/h (3 mph)

Ilmo baaskiil wata ku dhowaad 12 km/h (7 mph)

Jianchangnathus ku dhowaad 39 km/h (24 mph)

Faras ordaya ku dhowaad 65 km/h (40 mph)

Harimcad ku dhowaad 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Jianchangnathus wuxuu lahaa laan weyn oo ku taal lafta dhabanka, taas oo ah muuqaal gaar ah.1

Saddexda lammaane ee ugu horreeya ee ilkihiisa daanka hoose waxay u jeedeen si xoog leh xagga hore, taas oo ka caawinaysa inuu qabsado kalluunka.1

Daankiisa hoose wuxuu lahaa gees sare oo bararsan, taas oo ka duwan pterosaurs kale oo badan.1

Saynisyahannadu waxay u maleynayaan in jirkiisa lagu daboolay pycnofibers jilicsan, qaar ka mid ah fossils-kana waxay soo jeedinayaan inay ahaayeen bunni.1

Jianchangnathus wuxuu noolaa qiyaastii 160 milyan oo sano ka hor, xilligii Middle Jurassic.1

Wuxuu si dhow ula xiriiraa Scaphognathus, oo ah pterosaur laga helay Jarmalka, laakiin Jianchangnathus wuxuu ku noolaa Shiinaha.1 2

Sawirka Jianchangnathus oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Jianchangnathus u ekaan karay, oo uu kombuyuutarku ka sameeyay waxa ay saynisyahannadu yaqaaniin. Waa qiyaas: xayawaanka dhabta ah waxaa laga yaabaa inuu u ekaa si ka duwan, qofna ma garanayo midabadiisa dhabta ah.

Weydii Rex wax ku saabsan Jianchangnathus

Rex wuxuu kaliya ka jawaabaa su'aalaha ku saabsan boggan. 10 su'aalood bishii.

Rex waa AI wuxuuna samayn karaa khaladaad. Wuxuu ku shaqeeyaa server-yada EU-da, su'aalahana marnaba lama kaydiyo. Weligaa ha qorin magacaaga ama waxyaabo kale oo shakhsi ah.

Burinta khuraafaadka

Khuraafaad: Dadka qaar waxay u maleynayaan in pterosaurs sida Jianchangnathus ay ahaayeen dinosaurs.

Runta: Pterosaurs waxay ahaayeen xamaarato duusha, ma ahayn dinosaurs. Waxay yihiin koox xamaarato ah oo gooni ah oo noolaa isla xilligii dinosaurs-ka.1

Khubarada dino

Magaca sayniska: Jianchangnathus
Waxaa magacaabay: Cheng et al. 20124
Koox: Xayawaanka duula
Qoyska / kooxda: Scaphognathidae4
Kala soocidda: Pterosauria4
Xilligii dhagaxyada: 168 ilaa 152 milyan oo sano (Bathonian / Kimmeridgian)4
Dhagaxyada: Tiaojishan4
Waddamada: China4
Diiwaanka fossil-ka: 3 oo ku jira Paleobiology Database4
Daahfurka: Fossilkii ugu horreeyay waxaa laga helay meel u dhow Linglongta, degmada Jianchang, Shiinaha, waxaana magacaabay Cheng Xin iyo asxaabtiisa sanadkii 2012. Qalfoof madax oo labaad oo ka dhammaystiran ayaa la sharraxay sanadkii 2014.1 2
Wali waa la isku khilaafsan yahay: Saynisyahannadu si dhab ah uma hubo da'da dhagaxyada laga helay Jianchangnathus. Waxay noqon karaan kuwo ka yimid Middle Jurassic ama Early Cretaceous.2

Halka xaqiiqadu ka timaaddo

Jianchangnathus (en.wikipedia.org)
A new scaphognathid pterosaur from western Liaoning, China: Historical Biology: Vol 24, No 1 (web.archive.org)
Jianchangnathus robustus | Pterosaur Database by DinoAnimals.com (dinoanimals.com)
Jianchangnathus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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