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Igishushanyo cya Barrosasaurus
Ikarita ya dinozore nimero 0247 muri 2 027

Barrosasaurus

Izina risobanura: “Barrosa lizard”1
Yaryaga: IbimeraIzifite amajosi maremareKiretase ya nyuma

Barrosasaurus was a giant, long-necked plant-eater that lived in what is now Argentina. It walked on four thick legs and used its long neck to reach high leaves. Only three back bones have been found, but they tell us this was a huge dinosaur.12

Yabayeho
hashize imyaka miliyoni 94 kugeza 724
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Sierra Barrosa, Neuquén Province, Argentina12
Uburebure
kugeza kuri 18 m (59 ft)1
Uburemere
kugeza kuri toni 13,5 (29 800 lb)1
Ubutumburuke
4,1 m (13 ft)
igereranya
Umuvuduko wo hejuru
nka 14 km/h (9 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Barrosasaurus nka 18 m z'uburebure (59 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?

Ifarashinka 1,6 m (5,2 ft)Inzovunka 3,2 m (10 ft)Barrosasaurusnka 4,1 m z'ubutumburuke (13 ft)Twiganka 5,5 m (18 ft)

igereranya

Yari iremereye ite?

iremereye nk'inzovu 2
ndende nk'imodoka 4 ziparitse ku murongondende nk'imineke 100 ikurikiranyeiremereye nk'imodoka 9iremereye nk'imbuto 2700 za watermeloniremereye nk'ibyumba 17 by'amashuri byuzuye abanairemereye nk'idubu 30 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 26 (umuntu wihuta kurusha abandi akenera 9,6)

Barrosasaurus 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

Barrosasaurus is known from only three back vertebrae, but these bones are very well preserved.12

2

It lived during the Late Cretaceous period, about 93 to 72 million years ago.3

3

The dinosaur was named after the Sierra Barrosa hill in Argentina where its fossils were found.1

4

Its species name, casamiquelai, honors the Argentine paleontologist Rodolfo Magín Casamiquela.1

5

Barrosasaurus belonged to a group of giant sauropods called titanosaurs, which were common in the southern continents.1

6

Scientists think Barrosasaurus was about 18 meters (60 feet) long and weighed around 13.5 tonnes (14.9 short tons).1

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

?How big was Barrosasaurus?

It was about 18 metres (59 feet) long and weighed around 13.5 tonnes (14.9 tons).1

?What did Barrosasaurus eat?

It was a plant-eater, using its long neck to reach high leaves.1

?When did Barrosasaurus live?

It lived during the Late Cretaceous period, about 93 to 72 million years ago.1

Ku bazobereye muri dinozore

Izina rya siyansi
Barrosasaurus
Yiswe na
Salgado and Coria 20094
Itsinda
Izifite amajosi maremare
Umuryango / ishami
Titanosauria4
Ishyirwa mu byiciro
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Imyaka y'amabuye
imyaka miliyoni 94 kugeza 72 (Turonian / Campanian)4
Inzego z'amabuye
Anacleto, Portezuelo4
Ibihugu
Arijantine4
Ibisigazwa byanditswe
2 muri The Paleobiology Database4
Ivumburwa
Barrosasaurus was named and described by paleontologists Leonardo Salgado and Rodolfo Coria in 2009. The fossils were found in the Anacleto Formation of Neuquén, Argentina.12
Biracyagibwaho impaka
Because only three back bones have been found, scientists are not sure exactly how Barrosasaurus looked or how it is related to other titanosaurs.12

Aho amakuru yakuwe

  1. Barrosasaurus (en.wikipedia.org)
  2. Barrosasaurus casamiquelai gen. et sp. nov., a new titanosaur (Dinosauria, Sauropoda) from the Anacleto Formation (Late Cretaceous: early Campanian) of Sierra Barrosa (Neuquén, Argentina) | Zootaxa (biotaxa.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Barrosasaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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