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Haplocheirus kartun
Dino kad No. 0785 wɔ 2 027 mu

Haplocheirus

Din no ase: “simple hand”1
Ɔdii: NamDino a wɔwe namJurasik Awieeɛ

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

Ɔtenaa ase
mfeɛ ɔpepem 162 kɔsi 155 a atwam4
Jurasik Awieeɛ
Wɔhunuu fɔsil wɔ
Wucaiwan area, Xinjiang, China12
Tenten
2 m (6.6 ft)1
Mu duru
21 kg kɔsi 41 kg (46 kɔsi 90 lb)1
Korɔn
0.6 m (2 ft)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 43 km/h (27 mph)
Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Haplocheirus ne tenten bɛyɛ 2 m (6.6 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Haplocheirusne korɔn bɛyɛ 0.6 m (2 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 2
ne tenten te sɛ fie agyinamoa 4 firi hwene kɔsi duane tenten te sɛ kwadu 11 a wɔde abɔ toatoa sone mu duru te sɛ fie agyinamoa 10ne mu duru te sɛ watamɛlɔn 8ne mu duru te sɛ nkɔkɔaa sukuu mmofra 2ne mu duru te sɛ sukuu mmofra 1.5anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 8.4 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Haplocheirus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

AI na ɛyɛeɛHaplocheirus mfonini a AI yɛeɛ
Yei yɛ Haplocheirus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Haplocheirus ho

?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

Atosɛm sɛefoɔ

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

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

Ma dino ho animdefoɔ

Nyansahu din
Haplocheirus
Obi a ɔtoo din
Choiniere et al. 20104
Kuo
Dino a wɔwe nam
Abusua / kuo kɛseɛ
Alvarezsauroidea4
Nkyekyɛmu
Theropoda4
Abotan no mfeɛ
mfeɛ ɔpepem 162 kɔsi 155 (Oxfordian)4
Abotan nhyehyɛeɛ
Shishugou4
Aman
Kyaena4
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu4
Nhunumu
Haplocheirus was named in 2010 by Jonah Choiniere and colleagues based on a nearly complete skeleton found in the Shishugou Formation of China.13
Wɔda so gye ho akyinnye
Scientists debate whether Haplocheirus is truly an early alvarezsauroid or belongs to a different group of theropods.1

Baabi a nsɛm no firi

  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): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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