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Igishushanyo cya Haplocheirus
Ikarita ya dinozore nimero 0785 muri 2ย 027

Haplocheirus

Izina risobanura: “simple hand”1
Yaryaga: InyamaDinozore zirya inyamaJurasike ya nyuma

Haplocheirus was a small, speedy meat-eating dinosaur that lived in what is now China. It had a long, slender skull and lots of sharp teeth for catching small animals. Scientists think it was one of the earliest relatives of the weird, one-clawed alvarezsaur dinosaurs.1

Yabayeho
hashize imyaka miliyoni 162 kugeza 1554
Jurasike ya nyuma
Ibisigazwa byabonetse muri
Wucaiwan area, Xinjiang, China12
Uburebure
2 m (6,6 ft)1
Uburemere
21 kg kugeza 41 kg (46 kugeza 90 lb)1
Ubutumburuke
0,6 m (2 ft)1
Umuvuduko wo hejuru
nka 43 km/h (27 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Haplocheirus nka 2 m z'uburebure (6,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)

Ubutumburuke bwayo bwanganaga iki?

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

Yari iremereye ite?

iremereye nk'imbwa 2
ndende nk'injangwe 4 zo mu rugo zikurikiranyendende nk'imineke 11 ikurikiranyeiremereye nk'injangwe 10 zo mu rugoiremereye nk'imbuto 8 za watermeloniremereye nk'abana 2 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 1,5yashoboraga kwiruka metero 100 mu masegonda 8,4 (umuntu wihuta kurusha abandi akenera 9,6)

Haplocheirus 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

Haplocheirus had more teeth than most other meat-eating dinosaurs, with up to 74 teeth in its jaws.1

2

Its name means 'simple hand' because its hand bones were simpler than those of later relatives.1

3

The only known fossil of Haplocheirus is almost perfectly preserved in three dimensions, which is very rare for a Jurassic dinosaur.1

4

Haplocheirus lived about 160 million years ago, during the Late Jurassic Period.13

5

It was one of the largest early alvarezsauroids, but still only about as long as a small car.1

6

The fossil of Haplocheirus was found with the bones of a crocodile-like reptile lying next to it.1

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

?How big was Haplocheirus?

It was about 2 metres (6.6 ft) long and weighed around 21 kilograms (46 lb), though an adult might have weighed up to 41 kilograms (90 lb).1

?What did Haplocheirus eat?

It ate small vertebrates, like lizards and early mammals, using its many sharp teeth.1

?When did Haplocheirus live?

It lived about 160 million years ago, during the Late Jurassic Period.1

?Is Haplocheirus a dinosaur?

Yes, it is a theropod dinosaur and one of the earliest relatives of the alvarezsaur group.1

Gusenya ibinyoma

Ibivugwa: Some people think Haplocheirus used its strong thumb to dig for insects, like an anteater.

Ukuri: Scientists are not sure. Its teeth and skull suggest it ate small vertebrates, not insects.1

Ku bazobereye muri dinozore

Izina rya siyansi
Haplocheirus
Yiswe na
Choiniere et al. 20104
Itsinda
Dinozore zirya inyama
Umuryango / ishami
Alvarezsauroidea4
Ishyirwa mu byiciro
Theropoda4
Imyaka y'amabuye
imyaka miliyoni 162 kugeza 155 (Oxfordian)4
Inzego z'amabuye
Shishugou4
Ibihugu
Ubushinwa4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Haplocheirus was named in 2010 by Jonah Choiniere and colleagues based on a nearly complete skeleton found in the Shishugou Formation of China.13
Biracyagibwaho impaka
Scientists debate whether Haplocheirus is truly an early alvarezsauroid or belongs to a different group of theropods.1

Aho amakuru yakuwe

  1. Haplocheirus (en.wikipedia.org)
  2. PBDB Collection (paleobiodb.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Haplocheirus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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