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Chithunzi choseketsa cha Haplocheirus
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Haplocheirus

Dzina limatanthauza: “simple hand”1
Ankadya: NyamaMadino odya nyamaKumapeto kwa Jurasiki

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

Ankakhala
zaka 162 mpaka 155 miliyoni zapitazo4
Kumapeto kwa Jurasiki
Mafosili apezeka ku
Wucaiwan area, Xinjiang, China12
Utali
2 m (6.6 ft)1
Kulemera
21 kg mpaka 41 kg (46 mpaka 90 lb)1
Msinkhu
0.6 m (2 ft)1
Liwiro lalikulu kwambiri
pafupifupi 43 km/h (27 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Haplocheirus utali wa pafupifupi 2 m (6.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Haplocheirusmsinkhu wa pafupifupi 0.6 m (2 ft)Hatchipafupifupi 1.6 m (5.2 ft)

Ankalemera bwanji?

wolemera ngati agalu 2
wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchirawautali ngati nthochi 11 zotsatizanawolemera ngati amphaka a pakhomo 10wolemera ngati mavwende 8wolemera ngati ana a sukulu ya mkaka 2wolemera ngati ana a sukulu 1.5akanatha kuthamanga mamita 100 m'masekondi 8.4 (munthu waliwiro kwambiri amafunika 9.6)

Haplocheirus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Haplocheirus chopangidwa ndi AI
Chithunzi cha momwe Haplocheirus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Wothetsa nthano zabodza

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

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

Kwa akatswiri a madino

Dzina la sayansi
Haplocheirus
Anapatsidwa dzina ndi
Choiniere et al. 20104
Gulu
Madino odya nyama
Banja / kladi
Alvarezsauroidea4
Magawidwe a sayansi
Theropoda4
Zaka za miyala
zaka 162 mpaka 155 miliyoni (Oxfordian)4
Mapangidwe a miyala
Shishugou4
Mayiko
China4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Haplocheirus was named in 2010 by Jonah Choiniere and colleagues based on a nearly complete skeleton found in the Shishugou Formation of China.13
Akukambiranabe
Scientists debate whether Haplocheirus is truly an early alvarezsauroid or belongs to a different group of theropods.1

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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