Dino Wiki / Dhammaan dinos-ka / Dino-yada hilibka cuna

Kaadhka Dino No. 0147 ee 2 027

Aratasaurus

Magacu wuxuu ka dhigan yahay: “xamaarato dab dhashay”1

Cunay: HilibDino-yada hilibka cunaCretaceous-kii hore

Aratasaurus wuxuu ahaa dinosaur hilib-cun ah oo noolaa meesha hadda loo yaqaan Brazil. Wuxuu ahaa xayawaan yar markii uu dhintay, saynisyahannaduna waxay u malaynayaan inuu kori lahaa oo uu weynaan lahaa. Lafaha lugtiisa waxaa laga helay dhagax shale ah oo madow.1 2

Noolaayeen

113 ilaa 110 milyan sano ka hor3

Cretaceous-kii hore

Fossil-ka laga helay

Mina Pedra Branca, meel u dhow Santana do Cariri, Ceará, Brazil1 2

Dhererka

3.12 m (10 ft)1

qiyaas loogu talagalay muunada yar

Miisaan

34.25 kg (76 lb)1 2

Xawaaraha ugu sarreeya

ku dhowaad 47 km/h (29 mph)

Orodka, qiyaas

Maxuu cuni jiray Aratasaurus?

Aratasaurus wuxuu ahaa dinosaur hilib-cun ah, ama theropod. Waxay u badan tahay inuu ugaarsan jiray xayawaan yar yar, laakiin cunnadiisa saxda ah laguma garan karo lafaha yar ee la helay.

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 cuslaa?

culeys ahaan la eg 9 bisad guri

dherer ahaan la eg 3 eey oo sanka ilaa dabada ahdherer ahaan la eg 17 muus oo isku xigaculeys ahaan la eg 7 qarahawuxuu ordi karaa 100 mitir 7.7 ilbiriqsi (aadanaha ugu dheereeya wuxuu u baahan yahay 9.6)

Intee in le'eg ayuu Aratasaurus 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)

Aratasaurus ku dhowaad 47 km/h (29 mph)

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

Harimcad ku dhowaad 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Aratasaurus waxaa lagu yaqaanaa kaliya hal lug oo midig oo qayb ah, oo ay ku jiraan qayb ka mid ah lafta bowdada, lafta shinida, iyo lafaha cagta.1

Wuxuu noolaa qiyaastii 115 milyan oo sano ka hor xilligii Early Cretaceous.2

Lafaha waxaa la helay 2008 macdan qodista gypsum-ka.2

Aratasaurus waa tetrapod-ka kaliya (xayawaan afar lugood leh) ee ilaa hadda laga helay lakabyada hoose ee Romualdo Formation.1 2

Magaciisu wuxuu ka yimid erayada luqadda Tupi ee 'dhashay' iyo 'dab', sababtoo ah lafaha waxaa lagu darsay Museu Nacional ee Rio de Janeiro, kaas oo uu dab ku burburiyay 2018.1

Saynisyahannadu waxay u malaynayaan in Aratasaurus uu ahaa coelurosaur aasaasi ah, taas oo macnaheedu yahay inuu ahaa qaraabo hore oo ka tirsan theropods-ka horumarsan sida Tyrannosaurus.1

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

waad weydiisay

Su'aalaha ugu badan ee ku saabsan Aratasaurus

?Intee buu la ekaa Aratasaurus?

Wuxuu ahaa qiyaastii 3.12 m (10.2 ft) dherer ah wuxuuna miisaankiisu ahaa qiyaastii 34.25 kg (75.5 lb). Laakiin wuxuu weli korayay markii uu dhintay, markaas dadka waaweyn waxay noqon karaan kuwo ka sii weyn.2 1

?Aratasaurus ma lahaa baalal?

Haa, saynisyahannadu waxay u malaynayaan inay u badan tahay inuu lahaa nooc ka mid ah baalal maadaama uu ahaa coelurosaur, oo ah koox ay ku jiraan dinosaurs baalal leh. Si kastaba ha ahaatee, wax baalal ah laguma arag lafaha la helay.2

?Maxuu cuni jiray Aratasaurus?

Aratasaurus wuxuu ahaa dinosaur hilib-cun ah, ama theropod. Waxay u badan tahay inuu ugaarsan jiray xayawaan yar yar, laakiin cunnadiisa saxda ah laguma garan karo lafaha yar ee la helay.2

?Xaggee laga helay Aratasaurus?

Lafaha lugtiisa waxaa la helay sanadkii 2008 macdan qodista plaster-ka ee waqooyi-bari Brazil, oo ku taal Romualdo Formation meel u dhow Santana do Cariri.2 1

Weydii Rex wax ku saabsan Aratasaurus

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.

Khubarada dino

Magaca sayniska: Aratasaurus
Waxaa magacaabay: Sayão et al. 20203
Koox: Dino-yada hilibka cuna
Qoyska / kooxda: Coelurosauria3
Kala soocidda: Theropoda3
Xilligii dhagaxyada: 113 ilaa 110 milyan oo sano (Albian)3
Dhagaxyada: Romualdo3
Waddamada: Brazil3
Diiwaanka fossil-ka: 1 oo ku jira Paleobiology Database3
Daahfurka: Aratasaurus waxaa magacaabay 2020 koox saynisyahanno reer Brazil iyo Shiine ah. Lafaha waxaa ku deeqay qof deegaanka ah oo ka helay macdanta Mina Pedra Branca meel u dhow Santana do Cariri, Brazil.1
Wali waa la isku khilaafsan yahay: Saynisyahannadu hubanti kama aha inta uu kori lahaa Aratasaurus markuu weynaado, sababtoo ah kaliya muunad yar ayaa la helay.1

Halka xaqiiqadu ka timaaddo

The first theropod dinosaur (Coelurosauria, Theropoda) from the base of the Romualdo Formation (Albian), Araripe Basin, Northeast Brazil (pmc.ncbi.nlm.nih.gov)
Aratasaurus (en.wikipedia.org)
Aratasaurus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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