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Igishushanyo cya Sanjuansaurus
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Sanjuansaurus

Izina risobanura: “San Juan Province lizard”1
Yaryaga: InyamaDinozore za mbereTriyasike ya nyuma

Sanjuansaurus was an early meat-eating dinosaur that lived about 231 million years ago in what is now Argentina. It was a fast hunter with sharp claws and teeth, and it was one of the first dinosaurs to appear on Earth.21

Yabayeho
hashize imyaka miliyoni 237 kugeza 2274
Triyasike ya nyuma
Ibisigazwa byabonetse muri
Ischigualasto Provincial Park, San Juan Province, Argentina24
Uburebure
2,5 kugeza 3,5 m (8,2 kugeza 11 ft)2
Ubutumburuke
0,93 m (3,1 ft)
igereranya
Umuvuduko wo hejuru
nka 51 km/h (32 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Sanjuansaurus nka 3,5 m z'uburebure (11 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?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Sanjuansaurusnka 0,93 m z'ubutumburuke (3,1 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

ndende nk'imbwa 4 zikurikiranyendende nk'imineke 19 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 7,1 (umuntu wihuta kurusha abandi akenera 9,6)

Sanjuansaurus 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

Sanjuansaurus had a short pubis bone that was only 63% of the length of its thigh bone, which is a unique feature among its relatives.2

2

It lived in a warm, wet floodplain with forests of ferns and giant conifers, alongside other early dinosaurs like Herrerasaurus and Eoraptor.1

3

The only known fossil of Sanjuansaurus was found in an area of just one square meter, suggesting all the bones came from a single animal.2

4

Sanjuansaurus was about the same size as a medium-sized Herrerasaurus, and slightly larger than Staurikosaurus.2

5

The name Sanjuansaurus honors San Juan Province in Argentina, where the fossil was discovered.1

6

Scientists think Sanjuansaurus was a fast runner because its leg bones were long and slender, built for speed.2

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

?How big was Sanjuansaurus?

About 3 metres (10 feet) long. It was about the size of a medium Herrerasaurus, with a thigh bone 395 mm (15.6 in) long.31

?What did Sanjuansaurus eat?

It was a carnivore, meaning it ate meat. It had sharp claws and teeth to hunt other animals.31

?When did Sanjuansaurus live?

It lived about 231 million years ago during the Late Triassic Period, in what is now Argentina.12

?Was Sanjuansaurus a dinosaur?

Yes, it was an early meat-eating dinosaur called a herrerasaurid. It is one of the first dinosaurs to appear on Earth.12

Ku bazobereye muri dinozore

Izina rya siyansi
Sanjuansaurus
Yiswe na
Alcober and Martínez 20104
Itsinda
Dinozore za mbere
Umuryango / ishami
Herrerasauridae4
Ishyirwa mu byiciro
Herrerasauridae4
Imyaka y'amabuye
imyaka miliyoni 237 kugeza 227 (Carnian)4
Inzego z'amabuye
Ischigualasto4
Ibihugu
Arijantine4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Sanjuansaurus was named in 2010 by paleontologists Oscar Alcober and Ricardo Martínez, based on a partial skeleton found in 1994 in the Ischigualasto Formation of Argentina.24
Biracyagibwaho impaka
Scientists are still debating whether herrerasaurids like Sanjuansaurus were early theropods or a separate group of dinosaurs that lived before theropods evolved.2

Aho amakuru yakuwe

  1. Sanjuansaurus (en.wikipedia.org)
  2. A new herrerasaurid (Dinosauria, Saurischia) from the Upper Triassic Ischigualasto Formation of northwestern Argentina (pmc.ncbi.nlm.nih.gov)
  3. PaleoCodex :: Sanjuansaurus (paleocodex.com)
  4. Sanjuansaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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