Jintasaurus

Dzina limatanthauza: “Jinta County dragon”1

Ankadya: ZomeraOdya zomera a milomoKumayambiriro kwa Kretase

Jintasaurus was a plant-eating dinosaur that lived in what is now China during the Early Cretaceous. It had a beak like a duck and was an early relative of the famous duck-billed hadrosaurs.1 2

Ankakhala

zaka 121 mpaka 113 miliyoni zapitazo2

Kumayambiriro kwa Kretase

Mafosili apezeka ku

Jiuquan area, Gansu Province, northwestern China1 2

Liwiro lalikulu kwambiri

pafupifupi 41 km/h (25 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Jintasaurus pafupifupi 41 km/h (25 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Jintasaurus is known from only one partial skull, which includes the bones behind the eye but lacks the cheek and jaw bones.1

Its discovery helped scientists think that duck-billed dinosaurs (hadrosaurs) first evolved in Asia.1

Jintasaurus lived about 121 to 113 million years ago, during the Aptian age of the Early Cretaceous.2

The only known fossil of Jintasaurus was found in the Xiagou Formation, which is made of mudstone from an ancient lake or river.2

Jintasaurus is a hadrosauromorph, meaning it is a close cousin of the duck-billed dinosaurs but not quite one itself.1

Chithunzi cha Jintasaurus chopangidwa ndi AI — Chithunzi cha momwe Jintasaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza Jintasaurus

?What does the name Jintasaurus mean?

It means 'Jinta County dragon' after the place in China where it was found.1

?Was Jintasaurus a duck-billed dinosaur?

No, it was a close cousin of duck-billed dinosaurs, but not one itself. Scientists call it a hadrosauriform.1

?Where was Jintasaurus found?

In northwestern China, in Gansu Province, near Jiuquan.1

Kwa akatswiri a madino

Dzina la sayansi: Jintasaurus
Anapatsidwa dzina ndi: You and Li 20092
Gulu: Odya zomera a milomo
Banja / kladi: Hadrosauroidea2
Magawidwe a sayansi: Ornithischia > Ornithopoda > Iguanodontia2
Zaka za miyala: zaka 121 mpaka 113 miliyoni (Aptian)2
Mapangidwe a miyala: Xiagou2
Mayiko: China2
Zolemba za mafosili: 1 mu The Paleobiology Database2
Kupezeka: Jintasaurus was named by Chinese paleontologists Hai-Lu You and Da-Qing Li in 2009, based on a partial skull found in Jiuquan, Gansu.1 2
Akukambiranabe: Scientists are not sure exactly how big Jintasaurus was, because only a skull has been found.1

Kumene mfundo zimachokera

Jintasaurus (en.wikipedia.org)
Jintasaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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