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Umfanekiso wekhathuni: Atacamatitan
Ikhadi ledayinaso No. 0186 kwe-2ย 027

Atacamatitan

Igama lithetha: “Atacama Desert titan”1
Yayitya: IzityaloIintamo-ndeiCretaceous yamva

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

Yaphila
100 ukuya ku-66 izigidi zeminyaka eyadlulayo4
iCretaceous yamva
Iifosili zifunyenwe:
Tolar Formation, near Conchi Viejo, Atacama Desert, Antofagasta Region, Chile2
Ubude
10 m (33 ft)3
Ubunzima
8 iitoni ukuya ku-16 iitoni (17,600 ukuya ku-35,300 lb)1
Ukuphakama
2.5 m (8.2 ft)
uqikelelo
Esona santya siphezulu
malunga ne-14 km/h (9 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Atacamatitan malunga ne-10 m ubude (33 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Ihashemalunga ne-1.6 m (5.2 ft)Atacamatitanmalunga ne-2.5 m ukuphakama (8.2 ft)Indlovumalunga ne-3.2 m (10 ft)

uqikelelo

Yayinzima kangakanani?

inzima njengeendlovu ezingama-2.5
inde njengeemoto ezingama-2 zipakwe zilandelelanainde njengeebhanana ezingama-56 zilandelelanainzima njengeemoto ezingama-11inzima njengamavatala angama-3200inzima njengamagumbi okufundela apheleleyo abantwana angama-20inzima njengeebhere ezimhlophe ezingama-36ibinokubaleka iimitha ezili-100 ngemizuzwana engama-26 (oyena mntu ukhawulezayo udinga i-9,6)

Atacamatitan wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

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

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Atacamatitan
Umfanekiso owenziwe yi-AI obonisa indlela Atacamatitan esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: 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

Kwiingcali zeedayinaso

Igama lenzululwazi
Atacamatitan
Inikwe igama ngu:
Kellner et al. 20114
Iqela
Iintamo-nde
Usapho / iclade
Lithostrotia4
Ukuhlelwa
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Ubudala bamatye
100 ukuya ku-66 izigidi zeminyaka (Cenomanian / Maastrichtian)4
Izakhiwo zamatye
Tolar4
Amazwe
iChile4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
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
Kusaxoxwa ngayo
Scientists are not sure about the exact size of Atacamatitan because only partial bones have been found.3

Apho iinyani zivela khona

  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): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iintamo-nde

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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