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Chithunzi choseketsa cha Chaoyangsaurus
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Chaoyangsaurus

Dzina limatanthauza: “Chaoyang lizard”1
Ankadya: ZomeraMadino a nyangaKumapeto kwa Jurasiki mpaka Kumayambiriro kwa Kretase

Chaoyangsaurus was one of the very first horned dinosaurs, a small plant-eater that lived in what is now China. It had a beak like a parrot and tiny teeth to munch on tough plants.21

Ankakhala
zaka 152 mpaka 133 miliyoni zapitazo3
Kumapeto kwa Jurasiki mpaka Kumayambiriro kwa Kretase
Mafosili apezeka ku
Liaoning Province, China12
Utali
1 mpaka 1.1 m (3.3 mpaka 3.6 ft)12
Kulemera
6 kg (13 lb)1
Msinkhu
0.46 m (1.5 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 24 km/h (15 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Chaoyangsaurus utali wa pafupifupi 1.1 m (3.6 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Chaoyangsaurusmsinkhu wa pafupifupi 0.46 m (1.5 ft)Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati amphaka a pakhomo 1.5
wautali ngati amphaka a pakhomo 2 otsatizana mphuno ndi mchirawautali ngati nthochi 6 zotsatizanawolemera pafupifupi ngati mphaka wa pakhomowolemera ngati nthochi 50akanatha kuthamanga mamita 100 m'masekondi 15 (munthu waliwiro kwambiri amafunika 9.6)

Chaoyangsaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Chaoyangsaurus is the earliest known ceratopsian, or horned dinosaur, that scientists have found.2

2

Its skull was only about 14 centimetres long, about the size of a large apple.1

3

It had a beak made of horn on its upper jaw, with four bumps on the cutting edge.1

4

Chaoyangsaurus had two pointy teeth in the front of its upper jaw, called premaxillary teeth.1

5

The name Chaoyangsaurus went through several spellings before it was officially published in 1999.1

6

Its fossils were found in the Tuchengzi Formation, which is about 150 to 145 million years old.12

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

Kwa akatswiri a madino

Dzina la sayansi
Chaoyangsaurus
Anapatsidwa dzina ndi
Zhao et al. 19993
Gulu
Madino a nyanga
Banja / kladi
Chaoyangsauridae3
Magawidwe a sayansi
Ornithischia > Ceratopsia3
Zaka za miyala
zaka 152 mpaka 133 miliyoni (Kimmeridgian / Valanginian)3
Mapangidwe a miyala
Tuchengzi3
Mayiko
China3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
The first fossils of Chaoyangsaurus were found in 1976 by Cheng Zhengwu in Liaoning, China. It was officially named Chaoyangsaurus youngi by Zhao Xijin, Cheng Zhengwu, and Xu Xing in 1999.1
Akukambiranabe
Scientists are not sure whether Chaoyangsaurus was a very early ceratopsian or already a neoceratopsian, a more advanced horned dinosaur.1

Kumene mfundo zimachokera

  1. Chaoyangsaurus (en.wikipedia.org)
  2. Chaoyangsaurus | Natural History Museum (nhm.ac.uk)
  3. Chaoyangsaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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