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Datousaurus: marrazkia
Dino txartela, 0492. zk. (2ย 027 guztira)

Datousaurus

Izenaren esanahia: “chieftain lizard or big-head lizard”1
Jaten zuen: LandareakLepo-luzeakErdi Jurasikoa eta Goi Jurasikoa artean

Datousaurus was a long-necked plant-eater that lived in China during the Middle Jurassic. It had a big, deep skull for a sauropod and may have used its height to reach high branches.12

Bizi izan zen
Duela 175 eta 155 milioi urte artean3
Erdi Jurasikoa eta Goi Jurasikoa artean
Fosilak hemen aurkitu dira:
Sichuan province, China13
Luzera
10 eta 15 m artean (33 eta 49 ft artean)12
Altuera
3,5 m (11 ft)
kalkulua
Abiadura maximoa
16 km/h inguru (10 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Datousaurus 15 m inguru luze (49 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)Datousaurus3,5 m inguru altu (11 ft)Jirafa bat5,5 m inguru (18 ft)

kalkulua

ilaran aparkatutako 3 auto bezain luzebata bestearen atzean jarritako 83 banana bezain luze100 metro 22 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Datousaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Datousaurus lived alongside other sauropods like Shunosaurus and Omeisaurus, as well as the early stegosaur Huayangosaurus.1

2

Its name is a pun on the Chinese words 'da tou', meaning 'big head', because it had a large skull for a sauropod.1

3

Only two partial skeletons have been found, and neither had a skull attached, though one skull was found nearby.1

4

Its vertebrae were elongated, giving it a higher reach than its relative Shunosaurus, so they may have fed at different heights to avoid competition.1

5

The species name bashanensis comes from a poetic phrase for the mountains and rivers of Sichuan, where it was discovered.1

6

Fossils of Datousaurus are rare, which scientists think means it may not have lived in big herds like some other sauropods.1

AAk eginaDatousaurus: AAk egindako irudia
Datousaurus 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

Datousaurus: gehien egindako galderak

?How big was Datousaurus?

It was about 15 metres (49 feet) long, though some estimates say 10 to 13.9 metres (33 to 46 feet).21

?What did Datousaurus eat?

It was a plant-eater (herbivore). Its spoon-shaped teeth helped it eat different plants, possibly from high branches.12

?Why did Datousaurus have a big head?

Its name means 'big head' in Chinese because it had a deep, large skull for a sauropod. Scientists are not sure why, but it may have helped it eat tough plants.1

?Did Datousaurus live in herds?

Probably not. Its fossils are rare, so scientists think it may not have lived in big groups like some other sauropods.1

Dino adituentzat

Izen zientifikoa
Datousaurus
Izendatzailea:
Dong and Tang 19843
Taldea
Lepo-luzeak
Familia / klada
Eusauropoda3
Sailkapena
Sauropodomorpha > Sauropoda3
Arroken adina
175 eta 155 milioi urte artean (Aalenian / Oxfordian)3
Arroka-formazioak
Shaximiao3
Herrialdeak
Txina3
Fosil-erregistroak
2 The Paleobiology Database datu-basean3
Aurkikuntza
Datousaurus was named by Chinese paleontologists Dong Zhiming and Tang Zilu in 1984, based on fossils from the Lower Shaximiao Formation in Sichuan.13
Oraindik eztabaidagai
Scientists are not sure exactly how big Datousaurus was, because only a few bones have been found, and different estimates give lengths from 10 to 15 metres.12

Datuak nondik datozen

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

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