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Tataouinea: marrazkia
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Tataouinea

Izenaren esanahia: “from the Tataouine region of Tunisia”1
Jaten zuen: LandareakLepo-luzeakBehe Kretazeoa

Tataouinea was a long-necked sauropod dinosaur that lived in what is now Tunisia. It had a very light skeleton with air-filled bones, just like a bird. This dinosaur was one of the most complete skeletons ever found in northern Africa.12

Bizi izan zen
Duela 113 eta 100 milioi urte artean4
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Jebel El Mra, Tataouine Governorate, southern Tunisia12
Luzera
10 m (33 ft)3
Altuera
2,5 m (8,2 ft)1
Abiadura maximoa
15 km/h inguru (9 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Tataouinea 10 m inguru luze (33 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)Tataouinea2,5 m inguru altu (8,2 ft)Elefante bat3,2 m inguru (10 ft)
ilaran aparkatutako 2 auto bezain luzebata bestearen atzean jarritako 56 banana bezain luze100 metro 24 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Tataouinea ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Tataouinea had air-filled bones, a feature called pneumatisation, which made its skeleton lighter and stronger.12

2

Its hip bone, the ischium, had a hole for air sacs, something never seen before in a non-bird dinosaur.2

3

The left side of its backbone had more air pockets than the right side, showing an uneven pattern of pneumatisation.2

4

Tataouinea lived in a swampy estuary environment alongside giant crocodile-like animals such as Sarcosuchus and the fish Mawsonia.12

5

Its tail had a gap in the air pockets from the 7th to the 13th vertebra, then shallow pits appeared again in the 14th to 16th vertebrae.2

6

The first fossils of Tataouinea were found in 2011 by a geologist, but they were badly damaged by vandals after being taken to a museum.2

7

Scientists think Tataouinea is closely related to Rebbachisaurus and Nigersaurus, other long-necked sauropods from Africa.12

AAk eginaTataouinea: AAk egindako irudia
Tataouinea 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

Tataouinea: gehien egindako galderak

?How big was Tataouinea?

About 14 metres (46 feet) long and about 2.5 metres (8.2 feet) tall at the hips, based on comparisons with similar sauropods.1

?Did Tataouinea have feathers?

No, Tataouinea was a sauropod dinosaur, and sauropods are not known to have had feathers.1

?What did Tataouinea eat?

As a sauropod, it was a plant-eater, eating leaves and other vegetation.1

?When did Tataouinea live?

It lived during the Early Cretaceous period, about 113 to 100 million years ago.1

Dino adituentzat

Izen zientifikoa
Tataouinea
Izendatzailea:
Fanti et al. 20134
Taldea
Lepo-luzeak
Familia / klada
Rebbachisauridae4
Sailkapena
Sauropodomorpha > Sauropoda > Diplodocoidea4
Arroken adina
113 eta 100 milioi urte artean (Albian)4
Arroka-formazioak
Aïn el Guettar4
Herrialdeak
Tunisia4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
The first bones were found in 2011 by Aldo Luigi Bacchetta in Tunisia. Scientists Federico Fanti, Andrea Cau, Mohsen Hassine and Michela Contessi named it Tataouinea hannibalis in 2013.12
Oraindik eztabaidagai
Scientists are still debating exactly which group of rebbachisaurid sauropods Tataouinea belongs to, and whether it is more closely related to African or South American species.32

Datuak nondik datozen

  1. Tataouinea (en.wikipedia.org)
  2. New Information on Tataouinea hannibalis from the Early Cretaceous of Tunisia and Implications for the Tempo and Mode of Rebbachisaurid Sauropod Evolution (pmc.ncbi.nlm.nih.gov)
  3. PBDB Taxon (paleobiodb.org)
  4. Tataouinea in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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