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Gondwanatitan: marrazkia
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Gondwanatitan

Izenaren esanahia: “Gondwana giant”1
Jaten zuen: LandareakLepo-luzeakGoi Kretazeoa

Gondwanatitan was a long-necked plant-eater that stomped around Brazil near the end of the Age of Dinosaurs. It was small for a sauropod, about as long as a school bus, and probably used its tall neck to munch leaves from high trees.1

Bizi izan zen
Duela 84 eta 66 milioi urte artean3
Goi Kretazeoa
Fosilak hemen aurkitu dira:
São Paulo state, Brazil, in the Adamantina and Cambabe formations13
Luzera
7 m (23 ft)1
Pisua
1 tona (2 200 lb)1
Altuera
1,9 m (6,2 ft)
kalkulua
Abiadura maximoa
29 km/h inguru (18 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Gondwanatitan 7 m inguru luze (23 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)Gondwanatitan1,9 m inguru altu (6,2 ft)Elefante bat3,2 m inguru (10 ft)

kalkulua

Zein astuna zen?

50 txakur bezain astun
7 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 39 banana bezain luze200 angurria bezain astunhaur-eskolako 53 haur bezain astun31 eskolaume bezain astun2 hartz zuri bezain astun100 metro 12 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Gondwanatitan ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Gondwanatitan's middle tail bones are shaped like hearts, which helps scientists tell it apart from its close relative Aeolosaurus.1

2

Its limb bones were slender and graceful, not as heavy as those of many other sauropods.1

3

The shallow depressions on its vertebrae are similar to those seen in Saltasaurus, Alamosaurus, and Malawisaurus.1

4

The neural spines on its middle tail vertebrae point forward, a feature also seen in Cedarosaurus and Venenosaurus.1

5

In 2001, some scientists thought Gondwanatitan was the same as Aeolosaurus, but most now treat it as a separate genus.1

6

The type specimen was found on a farm in 1983, but it took until 1997 before scientists started preparing the bones.1

AAk eginaGondwanatitan: AAk egindako irudia
Gondwanatitan 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

Gondwanatitan: gehien egindako galderak

?How big was Gondwanatitan?

It was about 7 to 8 metres long and weighed around 1 tonne. That is small for a sauropod, about as long as a school bus.12

?What did Gondwanatitan eat?

It was a herbivore, eating tough shoots and leaves from the tops of trees. Its tall neck helped it reach high branches.13

?When did Gondwanatitan live?

It lived during the Late Cretaceous Period, about 70 million years ago.1

?Where was Gondwanatitan found?

Its fossils were found in Brazil, in the Adamantina Formation. The type specimen was discovered on a farm in São Paulo.13

Mito-hauslea

Mitoa: Gondwanatitan was a giant like other sauropods.

Egia: Actually, Gondwanatitan was a fairly small sauropod, only about 7 meters long and weighing about 1 tonne.1

Dino adituentzat

Izen zientifikoa
Gondwanatitan
Izendatzailea:
Kellner and Azevedo 19993
Taldea
Lepo-luzeak
Familia / klada
Aeolosaurini3
Sailkapena
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Arroken adina
84 eta 66 milioi urte artean (Campanian / Maastrichtian)3
Arroka-formazioak
Adamantina, Cambambe3
Herrialdeak
Brasil3
Fosil-erregistroak
2 The Paleobiology Database datu-basean3
Aurkikuntza
The type specimen was discovered in 1983 on a farm in São Paulo, Brazil, and was formally named Gondwanatitan faustoi by Kellner and de Azevedo in 1999.13
Oraindik eztabaidagai
Scientists still debate whether Gondwanatitan is really a separate genus from Aeolosaurus, since some bones look very similar.1

Datuak nondik datozen

  1. Gondwanatitan (en.wikipedia.org)
  2. Gondwanatitan (prehistoric-wildlife.com)
  3. Gondwanatitan in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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