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Chithunzi choseketsa cha Atacamatitan
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Atacamatitan

Dzina limatanthauza: “Atacama Desert titan”1
Ankadya: ZomeraMakosi ataliKumapeto kwa Kretase

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

Ankakhala
zaka 100 mpaka 66 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Tolar Formation, near Conchi Viejo, Atacama Desert, Antofagasta Region, Chile2
Utali
10 m (33 ft)3
Kulemera
matani 8 mpaka matani 16 (17,600 mpaka 35,300 lb)1
Msinkhu
2.5 m (8.2 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 14 km/h (9 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Atacamatitan utali wa pafupifupi 10 m (33 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Atacamatitanmsinkhu wa pafupifupi 2.5 m (8.2 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati njovu 2.5
wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 56 zotsatizanawolemera ngati magalimoto 11wolemera ngati mavwende 3200wolemera ngati makalasi athunthu a ana a sukulu 20wolemera ngati zimbalangondo zoyera 36akanatha kuthamanga mamita 100 m'masekondi 26 (munthu waliwiro kwambiri amafunika 9.6)

Atacamatitan anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Atacamatitan chopangidwa ndi AI
Chithunzi cha momwe Atacamatitan mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Atacamatitan
Anapatsidwa dzina ndi
Kellner et al. 20114
Gulu
Makosi atali
Banja / kladi
Lithostrotia4
Magawidwe a sayansi
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Zaka za miyala
zaka 100 mpaka 66 miliyoni (Cenomanian / Maastrichtian)4
Mapangidwe a miyala
Tolar4
Mayiko
Chile4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
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
Akukambiranabe
Scientists are not sure about the exact size of Atacamatitan because only partial bones have been found.3

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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