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Igishushanyo cya Overosaurus
Ikarita ya dinozore nimero 1334 muri 2 027

Overosaurus

Izina risobanura: “Overo lizard, after the Cerro Overo locality where it was found”1
Yaryaga: IbimeraIzifite amajosi maremareKiretase ya nyuma

Overosaurus was a small, long-necked plant-eater that lived in what is now Patagonia, Argentina. It was a titanosaur, a group of giant sauropods, but it was much smaller than its relatives. This dinosaur walked on four sturdy legs and used its long neck to reach leaves high in the trees.12

Yabayeho
hashize imyaka miliyoni 86 kugeza 843
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Cerro Overo locality, Patagonia, Argentina13
Uburebure
kugeza kuri 10 m (33 ft)1
Ubutumburuke
2,5 m (8,2 ft)
igereranya
Umuvuduko wo hejuru
nka 23 km/h (14 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Overosaurus nka 10 m z'uburebure (33 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)Overosaurusnka 2,5 m z'ubutumburuke (8,2 ft)Inzovunka 3,2 m (10 ft)

igereranya

ndende nk'imodoka 2 ziparitse ku murongondende nk'imineke 56 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 16 (umuntu wihuta kurusha abandi akenera 9,6)

Overosaurus 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

Overosaurus is known from a single, nearly complete backbone from the neck to the tail, including ribs and hip bones.12

2

It lived about 86 to 84 million years ago, during the Santonian stage of the Late Cretaceous.13

3

Overosaurus was small for a titanosaur, only about 10 metres (33 feet) long, while many other titanosaurs were over 30 metres long.1

4

Its hip bone (ilium) was unusually short from front to back and tall from top to bottom compared to other titanosaurs.2

5

The front part of its hip bone was bent strongly outward and ended in a point that slanted downward and outward.2

6

Overosaurus had six fused sacral vertebrae in its hip, which helped support its weight.1

7

The fossil was found by Carlos Parada and his family, who helped the scientists during fieldwork.1

Byakozwe na AIIshusho ya Overosaurus yakozwe na AI
Ishusho yakozwe na AI yerekana uko Overosaurus 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 Overosaurus

?How big was Overosaurus?

It was about 10 metres (33 feet) long, which is small for a titanosaur.1

?What did Overosaurus eat?

It was a plant-eater (herbivore) that used its long neck to reach leaves high in trees.1

?When did Overosaurus live?

It lived about 86 to 84 million years ago, during the Santonian stage of the Late Cretaceous.1

Ku bazobereye muri dinozore

Izina rya siyansi
Overosaurus
Yiswe na
Coria et al. 20133
Itsinda
Izifite amajosi maremare
Umuryango / ishami
Rinconsauria3
Ishyirwa mu byiciro
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Imyaka y'amabuye
imyaka miliyoni 86 kugeza 84 (Santonian)3
Inzego z'amabuye
Bajo de la Carpa3
Ibihugu
Arijantine3
Ibisigazwa byanditswe
1 muri The Paleobiology Database3
Ivumburwa
Overosaurus was named in 2013 by Rodolfo Coria and his team. The only fossil was found in 2002 at Cerro Overo in Argentina by Carlos Parada and his family, who helped the researchers.12
Biracyagibwaho impaka
Scientists are not sure exactly how Overosaurus is related to other titanosaurs, though it is thought to be part of a group called Aeolosaurini.12

Aho amakuru yakuwe

  1. Overosaurus (en.wikipedia.org)
  2. Overosaurus paradasorum gen. et sp. nov. , a new sauropod dinosaur (Titanosauria: Lithostrotia) from the Late Cretaceous of Neuquén, Patagonia, Argentina (mapress.com)
  3. Overosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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