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Katuuni ya Tataouinea
Kaadi ya dayinoso No. 1758 ku 2 027

Tataouinea

Erinnya litegeeza: “from the Tataouine region of Tunisia”1
Yalyanga: EbimeraEz'ensingo empanvuEntandikwa ya Kuretasi

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

Yabeerawo
emyaka obukadde 113 okutuuka ku 100 emabega4
Entandikwa ya Kuretasi
Ebisigalira byazuulibwa mu
Jebel El Mra, Tataouine Governorate, southern Tunisia12
Obuwanvu
10 m (33 ft)3
Obugulumivu
2.5 m (8.2 ft)1
Sipiidi esinga
nga 15 km/h (9 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Tataouinea obuwanvu nga 10 m (33 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali mugulumivu kwenkana wa?

Embwanga 0.5 m (1.6 ft)Embalaasinga 1.6 m (5.2 ft)Tataouineaobugulumivu nga 2.5 m (8.2 ft)Enjovunga 3.2 m (10 ft)
obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 56 nga gaddiriŋŋanayandidduse mita 100 mu sikonda 24 (omuntu asinga embiro yeetaaga 9.6)

Tataouinea yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

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

Kyakolebwa AIEkifaananyi kya Tataouinea ekyakolebwa AI
Ekifaananyi kya Tataouinea ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.
wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Tataouinea

?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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Tataouinea
Yatuumibwa
Fanti et al. 20134
Ekibinja
Ez'ensingo empanvu
Ekika / ekibinja
Rebbachisauridae4
Engabanya
Sauropodomorpha > Sauropoda > Diplodocoidea4
Emyaka gy'enjazi
emyaka obukadde 113 okutuuka ku 100 (Albian)4
Ensengeka z'enjazi
Aïn el Guettar4
Ensi
Tunisiya4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
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
Kikyakubaganyizibwako ebirowoozo
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

Ebituufu gye biva

  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): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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