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Spotprent van Haplocheirus
Dinokaart nr. 0785 van 2 027

Haplocheirus

Naam beteken: “simple hand”1
Het geëet: VleisVleisvretende dino'sLaat Jura

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

Het geleef
162 tot 155 miljoen jaar gelede4
Laat Jura
Fossiele gevind in
Wucaiwan area, Xinjiang, China12
Lengte
2 m (6,6 ft)1
Gewig
21 kg tot 41 kg (46 tot 90 lb)1
Hoogte
0,6 m (2 ft)1
Topspoed
omtrent 43 km/h (27 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Haplocheirus omtrent 2 m lank (6,6 ft)'n Hond omtrent 1 m (3,3 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)

Hoe hoog was dit?

'n Huiskatomtrent 0,3 m (1 ft)'n Hondomtrent 0,5 m (1,6 ft)Haplocheirusomtrent 0,6 m hoog (2 ft)'n Perdomtrent 1,6 m (5,2 ft)

Hoe swaar was dit?

so swaar soos 2 honde
so lank soos 4 huiskatte van neus tot stertso lank soos 11 piesangs punt aan puntso swaar soos 10 huiskatteso swaar soos 8 waatlemoeneso swaar soos 2 kleuterskoolkindersso swaar soos 1,5 skoolkinderskon 100 meter in 8,4 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Haplocheirus vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

cool goed

Prettige feite

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

Deur KI gemaakKI-prent van Haplocheirus
'n KI-prent van hoe Haplocheirus dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.
julle het gevra

Mees gevraagde vrae oor 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

Mite-breker

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

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

Vir dino-kenners

Wetenskaplike naam
Haplocheirus
Benoem deur
Choiniere et al. 20104
Groep
Vleisvretende dino's
Familie / klade
Alvarezsauroidea4
Klassifikasie
Theropoda4
Ouderdom van die rotse
162 tot 155 miljoen jaar (Oxfordian)4
Rotsformasies
Shishugou4
Lande
China4
Fossielrekords
1 in The Paleobiology Database4
Ontdekking
Haplocheirus was named in 2010 by Jonah Choiniere and colleagues based on a nearly complete skeleton found in the Shishugou Formation of China.13
Steeds omstrede
Scientists debate whether Haplocheirus is truly an early alvarezsauroid or belongs to a different group of theropods.1

Waar die feite vandaan kom

  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): ouderdom, plekke, rotsformasies, klassifikasie.

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