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Katuuni ya Atacamatitan
Kaadi ya dayinoso No. 0186 ku 2ย 027

Atacamatitan

Erinnya litegeeza: “Atacama Desert titan”1
Yalyanga: EbimeraEz'ensingo empanvuEnkomerero ya Kuretasi

Atacamatitan was a huge, long-necked plant-eater that lived in what is now the Atacama Desert in Chile. It is one of the most complete titanosaur dinosaurs ever found in that country.2

Yabeerawo
emyaka obukadde 100 okutuuka ku 66 emabega4
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Tolar Formation, near Conchi Viejo, Atacama Desert, Antofagasta Region, Chile2
Obuwanvu
10 m (33 ft)3
Obuzito
ttani 8 okutuuka ku ttani 16 (17,600 okutuuka ku 35,300 lb)1
Obugulumivu
2.5 m (8.2 ft)
kuteebereza
Sipiidi esinga
nga 14 km/h (9 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Atacamatitan 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)Atacamatitanobugulumivu nga 2.5 m (8.2 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'enjovu 2.5
obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 56 nga gaddiriล‹ล‹anaobuzito ng'obw'emmotoka 11obuzito ng'obwa wotamerooni 3200obuzito ng'obw'ebibiina 20 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 36yandidduse mita 100 mu sikonda 26 (omuntu asinga embiro yeetaaga 9.6)

Atacamatitan yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Atacamatitan is known from a right femur, part of a humerus, two back vertebrae, tail vertebrae, ribs, and a possible sternum piece.2

2

Its fossils were found in a small area of only 2 square metres, and they all belong to one individual.2

3

This dinosaur lived during the Late Cretaceous period, between about 100 and 66 million years ago.3

4

Atacamatitan is a titanosaur, a group of sauropods that includes some of the heaviest land animals ever.1

5

The discovery of Atacamatitan helped confirm that the red sandstones of the Tolar Formation are from the Cretaceous, not the Paleocene.2

6

Its femur has a unique shape: the shaft gets gradually narrower until two-thirds of its length.2

Kyakolebwa AIEkifaananyi kya Atacamatitan ekyakolebwa AI
Ekifaananyi kya Atacamatitan 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 Atacamatitan

?How big was Atacamatitan?

Nobody knows for sure. Paleontologist Thomas Holtz estimated its weight between 8 and 16 tonnes (about 8,000 to 16,000 kg).1

?Where was Atacamatitan found?

Its fossils were discovered in the Atacama Desert in northern Chile, near the town of Conchi Viejo.1

?What did Atacamatitan eat?

It was a plant-eater, like all sauropods.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Atacamatitan
Yatuumibwa
Kellner et al. 20114
Ekibinja
Ez'ensingo empanvu
Ekika / ekibinja
Lithostrotia4
Engabanya
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Emyaka gy'enjazi
emyaka obukadde 100 okutuuka ku 66 (Cenomanian / Maastrichtian)4
Ensengeka z'enjazi
Tolar4
Ensi
Cile4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
Atacamatitan was discovered during expeditions in 2000 and 2001 by Chilean and Brazilian researchers. It was named and described by Alexander Kellner and colleagues in 2011.12
Kikyakubaganyizibwako ebirowoozo
Scientists are not sure about the exact size of Atacamatitan because only partial bones have been found.3

Ebituufu gye biva

  1. Atacamatitan (en.wikipedia.org)
  2. Brazil - A new titanosaur sauropod from the Atacama Desert, Chile A new titanosaur sauropod from the Atacama Desert, Chile (scielo.br)
  3. PBDB Taxon (paleobiodb.org)
  4. Atacamatitan in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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