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Kaadhka Dino No. 1941 ee 2 027

Xingtianosaurus

Magacu wuxuu ka dhigan yahay: “Xamaqii Xingtian, oo loogu magacdaray ilaah Shiineys ah oo sii waday dagaalka xitaa ka dib markii uu madaxa waayay.”1 2

Cunay: Wax yar oo wax walba ahDino-yo baalal leh oo qariib ahCretaceous-kii hore

Xingtianosaurus wuxuu ahaa dinosaur yar oo baalal leh oo ku noolaa meesha hadda loo yaqaan Shiinaha. Wuxuu lahaa baalal dhaadheer oo ku yaalla gacmihiisa iyo dabadiisa, sida shimbirta oo kale. Saynisyahannadu waxay u malaynayaan inuu baalashiisa u isticmaali jiray inuu isku qurxiyo ama uu isku diiriyo.2 1

Noolaayeen

126 ilaa 120 milyan sano ka hor3

Cretaceous-kii hore

Fossil-ka laga helay

Wangjiagou, Degmada Yixian, Gobolka Liaoning, Shiinaha2 1

Dhererka

1.5 ilaa 2 m (4.9 ilaa 6.6 ft)2

qiyaas ku salaysan caudipterids-ka la xiriira

Miisaan

10 kg ilaa 20 kg (22 ilaa 44 lb)2

qiyaas

Dhererka

0.82 m (2.7 ft)

qiyaas

Xawaaraha ugu sarreeya

ku dhowaad 38 km/h (24 mph)

Orodka, 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 ayuu u dheeraa?

Intee in le'eg ayuu u dheeraa (kor u kac)?

qiyaas

Intee in le'eg ayuu u cuslaa?

culeys ahaan la eg 5 bisad guri

dherer ahaan la eg 4 bisad guri oo sanka ilaa dabada ahdherer ahaan la eg 11 muus oo isku xigaculeys ahaan la eg 4 qarahawuxuu ordi karaa 100 mitir 9.5 ilbiriqsi (aadanaha ugu dheereeya wuxuu u baahan yahay 9.6)

Intee in le'eg ayuu Xingtianosaurus 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 qiyaastii 5 km/h (3 mph)

Ilmo baaskiil wata qiyaastii 12 km/h (7 mph)

Xingtianosaurus qiyaastii 38 km/h (24 mph)

Faras ordaya qiyaastii 65 km/h (40 mph)

Harimcad qiyaastii 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Xingtianosaurus waxaa lagu yaqaanaa lafo ku dhowaad dhammaystiran, laakiin madaxu waa maqan yahay. Taasi waa sababta loogu magacdaray ilaah aan madax lahayn.1 2

Gacmihiisu waxay ka dhaadheeraayeen lafaha garabka, taas oo aan caadi ahayn oviraptorosaurs-kii hore.2

Xingtianosaurus wuxuu lahaa lafta farta koowaad oo aad u gaaban, taas oo ka yar 40% dhererka lafta farta labaad.2

Wuxuu noolaa qiyaastii 125 milyan oo sano ka hor, xilligii Cretaceous-ka hore.3

Raadad baalal ah oo dhagax noqday ayaa laga helay meel u dhow lafaha gacantiisa, taas oo muujinaysa inuu lahaa baalal dhaadheer oo u eg baalasha shimbiraha.2

Xingtianosaurus wuxuu ka tirsan yahay koox la yiraahdo Caudipteridae, oo ay ku jiraan qaar ka mid ah dinosaur-radii ugu horreeyay ee baalal leh.2 1

Sawirka Xingtianosaurus oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Xingtianosaurus 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.

Khubarada dino

Magaca sayniska: Xingtianosaurus
Waxaa magacaabay: Qiu et al. 20193
Koox: Dino-yo baalal leh oo qariib ah
Qoyska / kooxda: Caudipterygidae3
Kala soocidda: Theropoda > Oviraptorosauria3
Xilligii dhagaxyada: 126 ilaa 120 milyan oo sano (Barremian / Aptian)3
Dhagaxyada: Yixian3
Waddamada: China3
Diiwaanka fossil-ka: 1 oo ku jira Paleobiology Database3
Daahfurka: Xingtianosaurus waxaa magacaabay Rui Qiu iyo asxaabtiisa sanadkii 2019. Lafaha kaliya ee la helay waxay ka yimaadeen qaab-dhismeedka Yixian ee Liaoning, Shiinaha.2 1
Wali waa la isku khilaafsan yahay: Saynisyahannadu si dhab ah uma hubo sida uu Xingtianosaurus ula xiriiro dinosaur-rada kale ee oviraptorosaurs, sababtoo ah madaxiisa ayaa maqan.2

Halka xaqiiqadu ka timaaddo

Xingtianosaurus (en.wikipedia.org)
A new caudipterid from the Lower Cretaceous of China with information on the evolution of the manus of Oviraptorosauria (pmc.ncbi.nlm.nih.gov)
Xingtianosaurus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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