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Igishushanyo cya Pisanosaurus
Ikarita ya dinozore nimero 1430 muri 2ย 027

Pisanosaurus

Izina risobanura: “Pisano's lizard”1
Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniTriyasike ya nyuma

Pisanosaurus was a tiny, plant-eating dinosaur that lived about 229 million years ago in what is now Argentina. It was only about as long as a big dog and weighed as much as a small bag of sugar.1

Yabayeho
hashize imyaka miliyoni 234 kugeza 2272
Triyasike ya nyuma
Ibisigazwa byabonetse muri
La Rioja Province, Argentina1
Uburebure
1 kugeza 1,3 m (3,3 kugeza 4,3 ft)1
Uburemere
2 kg (4 lb)1
Ubutumburuke
0,43 m (1,4 ft)
igereranya
Umuvuduko wo hejuru
nka 22 km/h (14 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Pisanosaurus nka 1,3 m z'uburebure (4,3 ft)Injangwe yo mu rugo nka 0,5 m (1,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Pisanosaurusnka 0,43 m z'ubutumburuke (1,4 ft)Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'imineke 17
ndende nk'injangwe 2,5 zo mu rugo zikurikiranyendende nk'imineke 7 ikurikiranyeiremereye nk'injangwe yo mu rugoiremereye nk'imineke 17nto ku buryo yanyura munsi y'intebeyashoboraga kwiruka metero 100 mu masegonda 16 (umuntu wihuta kurusha abandi akenera 9,6)

Pisanosaurus 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

Pisanosaurus is known from just one partial skeleton, discovered in 1962 by Galileo Juan Scaglia.1

2

Scientists are not sure if Pisanosaurus was a true dinosaur or a close cousin called a silesaurid.1

3

It lived alongside the large meat-eating dinosaur Herrerasaurus, which may have hunted it.1

4

The Ischigualasto Formation where it was found was a warm, humid floodplain with forests of ferns and giant conifers.1

5

Pisanosaurus was named after Argentine paleontologist Juan Arnaldo Pisano.1

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

?How big was Pisanosaurus?

Pisanosaurus was about 1 to 1.3 metres (3.3 to 4.3 feet) long and weighed around 2 kilograms (4.4 pounds).1

?What did Pisanosaurus eat?

Pisanosaurus was a herbivore, meaning it ate plants.1

?Is Pisanosaurus a dinosaur?

Scientists are not sure. It might be a very early ornithischian dinosaur, or it might be a close cousin called a silesaurid.1

?When did Pisanosaurus live?

Pisanosaurus lived about 229 million years ago, during the Late Triassic Period.1

?Where was Pisanosaurus found?

Its fossils were found in the Ischigualasto Formation in La Rioja Province, Argentina.1

Gusenya ibinyoma

Ibivugwa: Pisanosaurus is definitely the oldest known ornithischian dinosaur.

Ukuri: Many scientists now think Pisanosaurus might be a silesaurid, a close relative of dinosaurs, not a true dinosaur at all.1

Ku bazobereye muri dinozore

Izina rya siyansi
Pisanosaurus
Yiswe na
Casamiquela 19672
Itsinda
Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami
Parapredentata2
Ishyirwa mu byiciro
Ornithischia2
Imyaka y'amabuye
imyaka miliyoni 234 kugeza 227 (Carnian)2
Inzego z'amabuye
Ischigualasto2
Ibihugu
Arijantine2
Ibisigazwa byanditswe
1 muri The Paleobiology Database2
Ivumburwa
Pisanosaurus was named and described by Argentine paleontologist Rodolfo Casamiquela in 1967, based on a partial skeleton found in 1962.12
Biracyagibwaho impaka
Scientists still debate whether Pisanosaurus was a very early ornithischian dinosaur or a non-dinosaurian silesaurid.1

Aho amakuru yakuwe

  1. Pisanosaurus (en.wikipedia.org)
  2. Pisanosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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