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Yunnanosaurus: marrazkia
Dino txartela, 1992. zk. (2ย 027 guztira)

Yunnanosaurus

Izenaren esanahia: “Yunnan lizard”1
Jaten zuen: LandareakLepo-luzeakBehe Jurasikoa

Yunnanosaurus was an early long-necked dinosaur that lived in China during the Early Jurassic. It could walk on two legs or all fours and used its spoon-shaped teeth to munch on plants.1

Bizi izan zen
Duela 201 eta 184 milioi urte artean4
Behe Jurasikoa
Fosilak hemen aurkitu dira:
Yunnan Province, China (Lufeng Formation and Fengjiahe Formation)12
Luzera
7 eta 13 m artean (23 eta 43 ft artean)1
Altuera
2 eta 4 m artean (6,6 eta 13 ft artean)1
Abiadura maximoa
18 km/h inguru (11 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Yunnanosaurus 13 m inguru luze (43 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)

Zein altua zen?

Zaldi bat1,6 m inguru (5,2 ft)Elefante bat3,2 m inguru (10 ft)Yunnanosaurus4 m inguru altu (13 ft)Jirafa bat5,5 m inguru (18 ft)
ilaran aparkatutako 3 auto bezain luzebata bestearen atzean jarritako 72 banana bezain luze100 metro 20 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Yunnanosaurus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Yunnanosaurus had more than sixty spoon-shaped teeth that were self-sharpening because they wore against each other as the animal fed.1

2

Its teeth were advanced for an early sauropodomorph and looked like those of later giant sauropods, but scientists think this similarity evolved separately.1

3

The largest species, Yunnanosaurus youngi, reached about 13 metres (42 feet) long, as big as a school bus.1

4

The first fossils were discovered by Chinese paleontologist Yang Zhongjian (also known as C. C. Young) in the early 1940s.1

5

Yunnanosaurus lived between about 201 and 183 million years ago, during the Early Jurassic Period.12

6

It could walk on two legs or on all fours, making it a versatile mover through its ancient environment.1

AAk eginaYunnanosaurus: AAk egindako irudia
Yunnanosaurus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.
zure galderak

Yunnanosaurus: gehien egindako galderak

?How big was Yunnanosaurus?

The smallest species, Y. huangi, was about 7 metres (23 feet) long, while the largest, Y. youngi, reached about 13 metres (43 feet) long, roughly the size of a school bus.13

?What did Yunnanosaurus eat?

It was a herbivore that ate plants. Its spoon-shaped teeth were self-sharpening, and it fed on softer, less fibrous plants than later giant sauropods.13

?When did Yunnanosaurus live?

Yunnanosaurus lived during the Early Jurassic Period, about 201 to 183 million years ago.13

?Where was Yunnanosaurus found?

Its fossils were found in Yunnan Province, China. The first skeletons were discovered in the Lufeng Formation.1

?Did Yunnanosaurus have feathers?

No known fossils show feathers on Yunnanosaurus. It is not related to feathered dinosaurs like birds.1

?Could Yunnanosaurus walk on two legs?

Yes, it could walk on two legs or on all fours. It was a versatile mover that could switch between bipedal and quadrupedal walking.1

Mito-hauslea

Mitoa: Yunnanosaurus is often called a prosauropod, meaning it was a direct ancestor of sauropods.

Egia: Scientists now place Yunnanosaurus in a group called Sauropodiformes, which is closer to true sauropods but not a direct ancestor.1

Dino adituentzat

Izen zientifikoa
Yunnanosaurus
Izendatzailea:
Young 19404
Taldea
Lepo-luzeak
Familia / klada
Sauropodiformes4
Sailkapena
Sauropodomorpha4
Arroken adina
201 eta 184 milioi urte artean (Hettangian / Pliensbachian)4
Arroka-formazioak
Lufeng, Fengjiahe4
Herrialdeak
Txina4
Fosil-erregistroak
17 The Paleobiology Database datu-basean4
Aurkikuntza
Chinese paleontologist C. C. Young (Yang Zhongjian) named Yunnanosaurus in 1942 after finding many skeletons in Yunnan, China. The type species is Yunnanosaurus huangi.1
Oraindik eztabaidagai
Scientists are not sure whether Yunnanosaurus robustus is a separate species or just a larger individual of Yunnanosaurus huangi.1

Datuak nondik datozen

  1. Yunnanosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Yunnanosaurus | Natural History Museum (nhm.ac.uk)
  4. Yunnanosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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Talde bereko gehiago: Lepo-luzeak

Garai berekoak ere bai: Behe Jurasikoa

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