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Nemegtosaurus: marrazkia
Dino txartela, 1254. zk. (2ย 027 guztira)

Nemegtosaurus

Izenaren esanahia: “Nemegt lizard”1
Jaten zuen: LandareakLepo-luzeakGoi Kretazeoa

Nemegtosaurus was a long-necked plant-eater that lived in what is now Mongolia. It is known mostly from a single skull, so scientists have to guess what the rest of its body looked like.1

Bizi izan zen
Duela 90 eta 66 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Mongolia, in the Nemegt Basin of the Gobi Desert21
Luzera
13 m (43 ft)1
Pisua
20 tona (44ย 100 lb)3
Altuera
3,1 m (10 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?

Nemegtosaurus 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?

Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)Nemegtosaurus3,1 m inguru altu (10 ft)Elefante bat3,2 m inguru (10 ft)

kalkulua

Zein astuna zen?

3 elefante bezain astun
ilaran aparkatutako 3 auto bezain luzebata bestearen atzean jarritako 72 banana bezain luze13 auto bezain astun4000 angurria bezain astunhaurrez betetako 25 ikasgela oso bezain astun44 hartz zuri bezain astun100 metro 30 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Nemegtosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Nemegtosaurus is only known from a skull and lower jaw, so its full body shape is a mystery.1

2

Its skull was lightly built and very long, with a snout that bent downward.2

3

The first complete sclerotic ring (a ring of bones in the eye) ever found in a sauropod was discovered in the Nemegtosaurus skull.2

4

It lived during the Late Cretaceous, about 72 to 68 million years ago.1

5

Nemegtosaurus had lance-shaped teeth with a crown-to-root ratio of 2:1.2

6

Its skull shows features similar to both Diplodocus and Dicraeosaurus, but it is placed in its own family, Nemegtosauridae.24

7

The occipital condyle (the ball that connects the skull to the neck) pointed downward and forward, meaning its head was held at an angle.2

AAk eginaNemegtosaurus: AAk egindako irudia
Nemegtosaurus 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

Nemegtosaurus: gehien egindako galderak

?How big was Nemegtosaurus?

About 12 to 13 metres (39 to 43 feet) long and weighed around 20 tonnes (44,000 pounds).31

?What did Nemegtosaurus eat?

It was a plant-eater, but scientists are not sure exactly which plants it ate because no plant fossils were found in the Gobi Desert where it lived.3

?When did Nemegtosaurus live?

It lived during the Late Cretaceous Period, about 72 to 68 million years ago.1

?Is Nemegtosaurus a dinosaur?

Yes, it is a sauropod dinosaur, a long-necked plant-eater.31

?Where was Nemegtosaurus found?

Its skull was found in the Nemegt Basin in the Gobi Desert, Mongolia.3

?Could Nemegtosaurus defend itself?

An adult Nemegtosaurus, at about 12 metres long, may have been able to defend against the predator Tarbosaurus, but young ones would have been vulnerable.3

Dino adituentzat

Izen zientifikoa
Nemegtosaurus
Izendatzailea:
Nowinski 19714
Taldea
Lepo-luzeak
Familia / klada
Nemegtosauridae4
Sailkapena
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Arroken adina
90 eta 66 milioi urte artean (Coniacian / Maastrichtian)4
Arroka-formazioak
Tamayama, Subashi, Nemegt4
Herrialdeak
Japonia, Txina, Mongolia4
Fosil-erregistroak
3 The Paleobiology Database datu-basean4
Aurkikuntza
Nemegtosaurus was named by Polish paleontologist Aleksander Nowinski in 1971, based on a skull found by the Polish-Mongolian expedition in 1965 in the Nemegt Basin of the Gobi Desert.21
Oraindik eztabaidagai
Scientists are not sure what the rest of Nemegtosaurus's body looked like, because only its skull has been found.1

Datuak nondik datozen

  1. Nemegtosaurus | Natural History Museum (nhm.ac.uk)
  2. FROM THE UPPERMOST CRETACEO US OF MONGOLIA (palaeontologia.pan.pl)
  3. Nemegtosaurus (en.wikipedia.org)
  4. Nemegtosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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