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Atacamatitan

Hiika maqaa: “Atacama Desert titan”1

Kan nyaate: BiqiltootaMorma-dheertotaKireetaashasii Dhumaa

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

Kan jiraate

waggaa miliyoona 100 hanga 66 dura4

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Tolar Formation, near Conchi Viejo, Atacama Desert, Antofagasta Region, Chile2

Dheerina

10 m (33 ft)3

Ulfaatina

8 toonii hanga 16 toonii (17,600 hanga 35,300 lb)1

Ol-dheerina

2.5 m (8.2 ft)

tilmaama

Saffisa ol'aanaa

gara 14 km/sa'a (9 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

Hammam ulfaataa ture?

akka arba 2.5 ulfaata

akka konkolaataa 2 tarreen dhaabatan dheeraaakka muuzii 56 walitti hiriiran dheeraaakka konkolaataa 11 ulfaataakka habxuu 3200 ulfaataakka kutaalee mana barumsaa guutuu 20 ulfaataakka beeraa adii 36 ulfaatameetira 100 sekondii 26 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Atacamatitan hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Atacamatitan gara 14 km/sa'a (9 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

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

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

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

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

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

Fakkii AI'n hojjetame: Atacamatitan — Fakkii AI'n hojjetame kan Atacamatitan maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Atacamatitan baay'ee gaafataman

?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

Ogeeyyii daayinootiif

Maqaa saayinsii: Atacamatitan
Kan maqaa baase: Kellner et al. 20114
Garee: Morma-dheertota
Maatii / kilaadii: Lithostrotia4
Ramaddii: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Umurii dhagaawwanii: waggaa miliyoona 100 hanga 66 (Cenomanian / Maastrichtian)4
Caasaawwan dhagaa: Tolar4
Biyyoota: Chiilee4
Galmee fosilii: 1 The Paleobiology Database keessa4
Argannoo: 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 2011.1 2
Ammallee falmisiisaa: Scientists are not sure about the exact size of Atacamatitan because only partial bones have been found.3

Odeeffannoon eessaa dhufa

Atacamatitan (en.wikipedia.org)
Brazil - A new titanosaur sauropod from the Atacama Desert, Chile A new titanosaur sauropod from the Atacama Desert, Chile (scielo.br)
PBDB Taxon (paleobiodb.org)
Atacamatitan in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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