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Igishushanyo cya Arackar
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Arackar

Izina risobanura: “skeleton in the Kunza language”1
Yaryaga: IbimeraIzifite amajosi maremareKiretase ya nyuma

Arackar was a long-necked plant-eater that lived in what is now Chile. It was a titanosaur, a kind of sauropod, and it walked on four sturdy legs. Even though it was a small titanosaur, it was still about as long as a big car.23

Yabayeho
hashize imyaka miliyoni 84 kugeza 665
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Atacama Region, northern Chile31
Uburebure
6,3 m (21 ft)3
Ubutumburuke
1,7 m (5,6 ft)
igereranya
Umuvuduko wo hejuru
nka 32 km/h (20 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Arackar nka 6,3 m z'uburebure (21 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)Arackarnka 1,7 m z'ubutumburuke (5,6 ft)Inzovunka 3,2 m (10 ft)

igereranya

ndende nk'imbwa 6 zikurikiranyendende nk'imineke 35 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 11 (umuntu wihuta kurusha abandi akenera 9,6)

Arackar yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Arackar is the third dinosaur ever named from Chile.3

2

Its fossils were discovered in 1993 by Carlos Arévalo in a dry ravine called Quebrada La Higuera.31

3

The only known skeleton is from a sub-adult, meaning it was not fully grown when it died.3

4

Arackar belongs to a group of titanosaurs called Lithostrotia, which includes other famous long-necked dinosaurs.23

5

Its closest relatives include Rapetosaurus from Madagascar and Isisaurus from India.3

Byakozwe na AIIshusho ya Arackar yakozwe na AI
Ishusho yakozwe na AI yerekana uko Arackar ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Arackar

?How big was Arackar?

The only known skeleton is about 6.3 metres (21 ft) long, which is about as long as a big car. It was a juvenile, so a fully grown adult would have been bigger, but scientists don't know exactly how big.14

?What did Arackar eat?

Arackar was a plant-eater, like all titanosaurs. It ate leaves and plants that grew in its warm, humid home in what is now Chile.4

?When did Arackar live?

Arackar lived during the Late Cretaceous period, about 80 to 66 million years ago.4

?Where was Arackar found?

Its fossils were found in the Atacama Region of northern Chile, about 75 km (47 mi) south of the city of Copiapó.14

Ku bazobereye muri dinozore

Izina rya siyansi
Arackar
Yiswe na
Rubilar-Rogers et al. 20215
Itsinda
Izifite amajosi maremare
Umuryango / ishami
Lithostrotia5
Ishyirwa mu byiciro
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Imyaka y'amabuye
imyaka miliyoni 84 kugeza 66 (Campanian / Maastrichtian)5
Inzego z'amabuye
Hornitos5
Ibihugu
Shili5
Ibisigazwa byanditswe
1 muri The Paleobiology Database5
Ivumburwa
Arackar was named in 2021 by David Rubilar-Rogers and his team. The fossils were found in 1993 and later dug up in 1994 from the Hornitos Formation in Chile.13

Aho amakuru yakuwe

  1. Arackar (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Arackar licanantay gen. et sp. nov. a new lithostrotian (Dinosauria, Sauropoda) from the Upper Cretaceous of the Atacama Region, northern Chile (jiriarte-sewanee.github.io)
  4. Un nuevo dinosaurio para Chile | Museo Nacional de Historia Natural (mnhn.gob.cl)
  5. Arackar in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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Izindi zo mu gihe kimwe: Kiretase ya nyuma

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