Dino Wiki / Dhammaan dinos-ka / Mosasaurs

Kaadhka Dino No. 1462 ee 2 027

Portunatasaurus

Magacu wuxuu ka dhigan yahay: “qorratada Dugi Otok”1

Cunay: HilibMosasaursCretaceous-kii dambeSi farsamo ahaan ma aha dinosaur

Portunatasaurus wuxuu ahaa qorratada badda oo yar oo ku dabaalan jirtay badaha diirran xilligii dinosaur-yada. Wuxuu ahaa qiyaastii 1 mitir oo dherer ah, sida skateboard weyn, wuxuuna lahaa jir dheer iyo gacmo gaar ah oo u eg baalal.1 2

Xaqiiqo xiiso leh: xayawaankan badda ku nool wuxuu dabaalanayay halka dinos-ku ay dhulka ku socdeen. Qof walba wuxuu ugu yeeraa dinos, laakiin waxay ahaayeen qayb kale oo ka mid ah xayawaanka gurguurta.

Noolaayeen

100 ilaa 90 milyan sano ka hor4

Cretaceous-kii dambe

Fossil-ka laga helay

Jasiiradda Dugi Otok, Croatia1 2

Dhererka

1 m (3.3 ft)1

Xawaaraha ugu sarreeya

ku dhowaad 12 km/h (7 mph)

Dabaasha, qiyaas

Maxuu cuni jiray Portunatasaurus?

Saynisyahannadu si dhab ah uma oga, laakiin daankiisa lama helin, markaa lama oga waxa uu cuni jiray.

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?

dherer ahaan la eg 2 bisad guri oo sanka ilaa dabada ahdherer ahaan la eg 6 muus oo isku xigawuxuu dabaalan karaa dhererka barkad dabaasha oo weyn (50 m) 15 ilbiriqsi

Intee in le'eg ayuu Portunatasaurus 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)

Portunatasaurus qiyaastii 12 km/h (7 mph)

Faras ordaya qiyaastii 65 km/h (40 mph)

Harimcad qiyaastii 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Portunatasaurus wuxuu lahaa 10 lafood oo yaryar oo curcurka ah, sida qorratada dhulka, laakiin sidoo kale wuxuu lahaa laf farta koowaad oo siman sida qorratada badda ee dambe.2

Gacantiisu waxay ahayd isku-dar u dhexeeya lugta socodka iyo baalka dabaasha, taasoo muujinaysa sida qorratada ay tartiib tartiib ugu beddeleen dabaasha badda.2

Lafaha kaliya ee la helay waxay ahaayeen kuwo ku dhowaad dhammaystiran laga bilaabo qoorta ilaa sinta, iyadoo gacanta midig ay si fiican u ilaalisan tahay.2

Wuxuu noolaa qiyaastii 100 ilaa 90 milyan oo sano ka hor, xilligii Cenomanian iyo Turonian ee Late Cretaceous.3

Portunatasaurus waa aigialosaur-kii saddexaad iyo kii ugu yaraa (nooc ka mid ah qorratada badda ee hore) ee laga helay Croatia.2

Sawirka Portunatasaurus oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Portunatasaurus 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 Portunatasaurus

?Ma dinosaur baa Portunatasaurus?

Maya, waa xamaarato badeed oo loo yaqaan mosasauroid, ee ma aha dinosaur.1

?Intee in le'eg ayuu ahaa Portunatasaurus?

Qiyaastii 1 mitir (3.3 cagood) oo dherer ah, sida dhererka loox weyn oo skateboard ah.1

?Maxuu cuni jiray Portunatasaurus?

Saynisyahannadu si dhab ah uma oga, laakiin daankiisa lama helin, markaa lama oga waxa uu cuni jiray.2

?Xaggee laga helay Portunatasaurus?

Waxaa laga helay jasiiradda Dugi Otok ee dalka Croatia.1 4

Khubarada dino

Magaca sayniska: Portunatasaurus
Waxaa magacaabay: Campbell Mekarski et al. 20194
Koox: Mosasaurs
Qoyska / kooxda: Mosasauroidea4
Kala soocidda: Mosasauroidea4
Xilligii dhagaxyada: 100 ilaa 90 milyan oo sano (Cenomanian / Turonian)4
Waddamada: Croatia4
Diiwaanka fossil-ka: 1 oo ku jira Paleobiology Database4
Daahfurka: Lafaha waxaa la helay sanadkii 2008 jasiiradda Dugi Otok ee Croatia. Saynisyahannada Michelle Mekarski, Dražen Japundžić, Katarina Krizmanić iyo Michael Caldwell ayaa u bixiyay Portunatasaurus krambergeri sanadkii 2019.1 2
Wali waa la isku khilaafsan yahay: Saynisyahannadu weli way ka doodayaan in gacantiisa u eg baalka ay soo baxday goor hore oo taariikhda mosasaur ah ama ay soo baxday in ka badan hal mar.2

Halka xaqiiqadu ka timaaddo

Portunatasaurus (en.wikipedia.org)
Description of a new basal mosasauroid from the Late Cretaceous of Croatia, with comments on the evolution of the mosasauroid forelimb (exa.ai)
PBDB Taxon (paleobiodb.org)
Portunatasaurus in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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