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Atlasaurus: marrazkia
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Atlasaurus

Izenaren esanahia: “Atlas lizard, named after the Atlas Mountains and the Titan Atlas who held up the sky”1
Jaten zuen: LandareakLepo-luzeakErdi Jurasikoa

Atlasaurus was a giant, long-necked plant eater that stomped through Morocco about 165 million years ago. It was as long as a big bus and weighed as much as several elephants!1

Bizi izan zen
Duela 168 eta 165 milioi urte artean2
Erdi Jurasikoa
Fosilak hemen aurkitu dira:
Morocco, in the Guettioua Formation of the High Atlas Mountains12
Luzera
15 m (49 ft)1
Pisua
22,5 tona (49ย 600 lb)1
Altuera
3,5 m (11 ft)
kalkulua
Abiadura maximoa
12 km/h inguru (7 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Atlasaurus 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)Atlasaurus3,5 m inguru altu (11 ft)Jirafa bat5,5 m inguru (18 ft)

kalkulua

Zein astuna zen?

4 elefante bezain astun
ilaran aparkatutako 3 auto bezain luzebata bestearen atzean jarritako 83 banana bezain luze15 auto bezain astun4500 angurria bezain astunhaurrez betetako 28 ikasgela oso bezain astun50 hartz zuri bezain astun100 metro 30 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Atlasaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Atlasaurus had a shorter neck than its relative Brachiosaurus, but its neck was still about 3.86 metres (12.7 feet) long.1

2

Its thigh bone (femur) was about 2 metres (6 feet 7 inches) long, which is taller than most people!1

3

The lower jaw of Atlasaurus was about 69 centimetres (27 inches) long, and its teeth were spoon-shaped with tiny serrations.1

4

Atlasaurus had longer arms compared to its legs than many other sauropods, with an upper arm bone (humerus) that was almost as long as its thigh bone.1

5

A nearly complete tail of Atlasaurus was found in Morocco and took 300 hours to piece back together in Utah, USA.1

6

Scientists first thought Atlasaurus was a kind of primitive sauropod called a cetiosaur, but later they saw it was more like Brachiosaurus.1

AAk eginaAtlasaurus: AAk egindako irudia
Atlasaurus 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

Atlasaurus: gehien egindako galderak

?How big was Atlasaurus?

Atlasaurus was about 15 metres long and weighed around 22.5 tonnes. That is as long as a big bus and as heavy as several elephants.1

?What did Atlasaurus eat?

Atlasaurus was a plant eater, or herbivore. It had spoon-shaped teeth with tiny serrations to help chew plants.1

?Where was Atlasaurus found?

Atlasaurus was found in the High Atlas Mountains of Morocco, in North Africa. Its fossils come from the Guettioua Formation, which is about 165 million years old.1

?Was Atlasaurus related to Brachiosaurus?

Yes, Atlasaurus is thought to be closely related to Brachiosaurus. It had a shorter neck and longer tail than Brachiosaurus, but similar limb bones.1

Mito-hauslea

Mitoa: Some people think Atlasaurus was a type of Brachiosaurus.

Egia: Atlasaurus is a separate genus, but it is closely related to Brachiosaurus and shares many features.1

Dino adituentzat

Izen zientifikoa
Atlasaurus
Izendatzailea:
Monbaron et al. 19992
Taldea
Lepo-luzeak
Familia / klada
Macronaria2
Sailkapena
Sauropodomorpha > Sauropoda > Macronaria2
Arroken adina
168 eta 165 milioi urte artean (Bathonian)2
Arroka-formazioak
Guettioua2
Herrialdeak
Maroko2
Fosil-erregistroak
1 The Paleobiology Database datu-basean2
Aurkikuntza
The first Atlasaurus skeleton was found in 1981 in Morocco, and scientists Monbaron, Russell, and Taquet described it in 1999.1
Oraindik eztabaidagai
Scientists still debate exactly where Atlasaurus belongs in the sauropod family tree. Some think it is a turiasaur, while others think it is a brachiosaurid.1

Datuak nondik datozen

  1. Atlasaurus (en.wikipedia.org)
  2. Atlasaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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