Dino Wiki / Zonke iidayinaso / Imilomo-dada

Ikhadi ledayinaso No. 0902 kwe-2 027

Jaxartosaurus

Igama lithetha: “Jaxartes River lizard”1

Yayitya: IzityaloImilomo-dadaiCretaceous yamva

Jaxartosaurus was a duck-billed dinosaur that lived in what is now Kazakhstan and China. It had a helmet-like crest on its head and ate plants.1 5

Yaphila

90 ukuya ku-84 izigidi zeminyaka eyadlulayo5

iCretaceous yamva

Iifosili zifunyenwe:

Kazakhstan and China1 5

Ubude

9 m (30 ft)1

Ubunzima

600 kg (1,300 lb)3

Ukuphakama

3.1 m (10 ft)

uqikelelo

Esona santya siphezulu

malunga ne-37 km/h (23 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

Yayinzima kangakanani?

inzima njengezinja ezingama-30

inde njengeemoto ezingama-2 zipakwe zilandelelanainde njengeebhanana ezingama-50 zilandelelanainzima njengamavatala angama-120inzima njengabantwana basenkulisa abangama-32inzima njengabantwana besikolo abangama-19ibinokubaleka iimitha ezili-100 ngemizuzwana engama-9.7 (oyena mntu ukhawulezayo udinga i-9,6)

Jaxartosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Jaxartosaurus malunga ne-37 km/h (23 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Jaxartosaurus is known only from a skull roof and braincase, so scientists have limited information about its body.1

It had a helmet-like crest on its head, which was probably made of the premaxillae and nasals bones.2

Jaxartosaurus lived during the Late Cretaceous, about 94 to 84 million years ago.1

Its skull was wide and low, with large frontals that were isolated from the edge of the eye socket.2

The lower jaw of Jaxartosaurus had 34 to 35 rows of teeth, which helped it grind plants.2

Jaxartosaurus is one of the oldest known lambeosaurine hadrosaurs, helping scientists understand the early evolution of duck-billed dinosaurs.2

Umfanekiso owenziwe yi-AI: Jaxartosaurus — Umfanekiso owenziwe yi-AI obonisa indlela Jaxartosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

ubuzile

Eyona mibuzo ibuzwa kakhulu: Jaxartosaurus

?How big was Jaxartosaurus?

About 9 metres (30 feet) long. That is roughly the length of a school bus.1

?What did Jaxartosaurus eat?

It ate plants. It was an herbivore that used its 34 to 35 rows of teeth to grind up low-lying plants.1 4

?Did Jaxartosaurus have a crest?

Yes, it had a helmet-like crest on its head. It may have used the crest for visual identification or to make sounds to communicate with others of its kind.4 2

?When did Jaxartosaurus live?

It lived during the Late Cretaceous, about 94 to 84 million years ago.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Jaxartosaurus
Inikwe igama ngu:: Riabinin 19375
Iqela: Imilomo-dada
Usapho / iclade: Hadrosauridae5
Ukuhlelwa: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Ubudala bamatye: 90 ukuya ku-84 izigidi zeminyaka (Coniacian / Santonian)5
Izakhiwo zamatye: Dabrazhin, Ulungar5
Amazwe: iKazakhstan, iTshayina5
Iirekhodi zeefosili: 2 kwi-Paleobiology Database5
Ukufunyanwa: Jaxartosaurus was named by Russian paleontologist Anatoly Riabinin in 1937, based on a skull found in southern Kazakhstan.5 1
Kusaxoxwa ngayo: Scientists are not sure exactly how the crest of Jaxartosaurus looked, because the crest was mostly destroyed in the only known skull.2

Apho iinyani zivela khona

Jaxartosaurus | Natural History Museum (nhm.ac.uk)
HADROSAURS OF KAZAKHSTAN (naturalhistory.si.edu)
Jaxartosaurus aralensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Jaxartosaurus (Wikipedia) (Wikipedia)
Jaxartosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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