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Jeholosaurus

Nkombo elingi koloba: “lizard from Jehol”1
Alyaki: MilonaBadino ya monoko ya ndekeKretase ya ebandeli

Jeholosaurus was a small, speedy plant-eater that lived in ancient China. It had a beak and cheek teeth for chomping plants, but its front teeth were sharp like a meat-eater's, so it might have eaten a few bugs too!1

Azalaki na bomoi
mbula milio 126 kino 120 eleki3
Kretase ya ebandeli
Bafosile emonanaki na
Liaoning Province, China1
Bolai
0,711 m (2,3 ft)1
Mbangu ya likolo
pene na 41 km/h (25 mph)
Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Jeholosaurus pene na 0,711 m bolai (2,3 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)
molai lokola matoko 4 oyo balandaniakokaki kopota metele 100 na sekonde 8,8 (moto oyo aleki mbangu asalelaka 9,6)

Jeholosaurus azalaki monene boni soki tokokanisi na YO?

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Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Jeholosaurus had a very fast tooth replacement rate, with new teeth growing every 46 days, faster than most early plant-eaters.1

2

Its eye socket was huge, making up 40% of the skull length, which is a sign it was a young animal.1

3

The front teeth were narrow and long, like a meat-eater's, but the back teeth were fan-shaped for chewing plants.1

4

It had a row of small holes on its nose bone, a feature not seen in any other dinosaur.12

5

The hip bone pointed backward, which is typical for ornithischian dinosaurs, but it also had a forward-pointing bone that supported its belly.1

6

All known fossils are from young animals, so scientists don't know exactly how big an adult could get.1

Esalemi na AIElilingi ya Jeholosaurus esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Jeholosaurus akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na Jeholosaurus

?How big was Jeholosaurus?

The known fossils are from young animals, so the adult size is unknown. The largest specimen is about 71 centimetres long, with a skull of 6.3 centimetres.1

?What did Jeholosaurus eat?

It mostly ate plants, using its beak and fan-shaped cheek teeth. But its front teeth were sharp like a meat-eater's, so it might have also eaten small animals or bugs.1

?Was Jeholosaurus a dinosaur?

Yes, Jeholosaurus was a small ornithischian dinosaur, a group of plant-eating dinosaurs with bird-like hips.1

?Why did Jeholosaurus have a beak?

The beak helped it nip off plants. Its cheek teeth were fan-shaped for grinding them up, and it may have had fleshy cheeks to hold food while chewing.1

Mobuki masapo

Lisapo: Jeholosaurus was a meat-eater because it had sharp front teeth.

Solo: Its back teeth were for chewing plants, and it likely ate plants, though it might have eaten some insects or small animals too.1

Mpo na bayebi ya badino

Nkombo ya siansi
Jeholosaurus
Nkombo epesamaki na
Xu et al. 20003
Lisanga
Badino ya monoko ya ndeke
Libota / klade
Thescelosauridae3
Klasifikasio
Ornithischia3
Mbula ya mabanga
mbula milio 126 kino 120 (Barremian / Aptian)3
Milongo ya mabanga
Yixian3
Bikolo
Sina3
Bafosile oyo ekomami
2 na The Paleobiology Database3
Ntango bamonaki yango
The first fossils were found in 2000 at Lujiatun near Beipiao City, China, and named by Xu Xing and colleagues the same year.1
Naino bazali kowelana
Scientists still debate whether Jeholosaurus was a plant-eater or an omnivore, because its front teeth were sharp and its back teeth were for plants.1

Esika makambo euti

  1. Jeholosaurus (en.wikipedia.org)
  2. Cranial anatomy of Jeholosaurus shangyuanensis (Dinosauria: Ornithischia) from the Early Cretaceous of China | Zootaxa (mapress.com)
  3. Jeholosaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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