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Jianchangosaurus

Naam beteken: “Jianchang lizard”1
Het geëet: PlanteSnaakse dino's met vereVroeë Kryt

Jianchangosaurus was a small, feathered dinosaur that walked on two legs. It lived about 125 million years ago in what is now China. This dinosaur had a beak and teeth like a plant-eater, but scientists once thought it might eat meat.21

Het geleef
126 tot 120 miljoen jaar gelede4
Vroeë Kryt
Fossiele gevind in
Liaoning Province, China31
Lengte
tot 2 m (6,6 ft)2
Gewig
tot 26 kg (57 lb)2
Hoogte
tot 1 m (3,3 ft)2
Topspoed
omtrent 27 km/h (17 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Jianchangosaurus 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)Jianchangosaurusomtrent 1 m hoog (3,3 ft)'n Perdomtrent 1,6 m (5,2 ft)

Hoe swaar was dit?

so swaar soos 6 huiskatte
so lank soos 4 huiskatte van neus tot stertso lank soos 11 piesangs punt aan puntso swaar soos 5 waatlemoenekon 100 meter in 13 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Jianchangosaurus 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

Jianchangosaurus had wide, unbranched feathers on its neck that may have been used for display, like a peacock's tail.32

2

It is one of the most complete therizinosaur skeletons ever found, missing only the tip of its tail.3

3

Its teeth were set in a shelf-like jaw, similar to some plant-eating dinosaurs like ornithopods and ceratopsians.3

4

Jianchangosaurus was about 2 meters (6.6 feet) long and stood 1 meter (3.3 feet) tall at the hips.2

5

It lived during the Early Cretaceous period, between about 125 and 119 million years ago.1

6

The fossil was found in the Yixian Formation in China, a famous site for feathered dinosaurs.31

Deur KI gemaakKI-prent van Jianchangosaurus
'n KI-prent van hoe Jianchangosaurus 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 Jianchangosaurus

?How big was Jianchangosaurus?

About 2 metres (6.6 feet) long and 1 metre (3.3 feet) tall at the hips. It probably weighed around 26 kilograms (57 pounds).2

?What did Jianchangosaurus eat?

It was a plant-eater. Its teeth were shaped to slice plant fibres, and it had a beak at the front of its mouth.23

?Did Jianchangosaurus have feathers?

Yes. Impressions of wide, unbranched feathers were found with its skeleton, similar to those of Beipiaosaurus.23

?When did Jianchangosaurus live?

It lived about 126 million years ago, during the Early Cretaceous Period.2

?Where was Jianchangosaurus found?

Its fossil was found in Jianchang County, Liaoning Province, China, in the Yixian Formation.2

?Was Jianchangosaurus a dinosaur?

Yes, it was a theropod dinosaur, specifically a therizinosaur.24

Mite-breker

Mite: Jianchangosaurus was a meat-eater because it is a theropod.

Waarheid: Although it belongs to the theropod group, Jianchangosaurus had a beak and teeth suited for eating plants, and scientists now think it was a herbivore.21

Vir dino-kenners

Wetenskaplike naam
Jianchangosaurus
Benoem deur
Pu et al. 20134
Groep
Snaakse dino's met vere
Familie / klade
Therizinosauria4
Klassifikasie
Theropoda > Therizinosauria4
Ouderdom van die rotse
126 tot 120 miljoen jaar (Barremian / Aptian)4
Rotsformasies
Yixian4
Lande
China4
Fossielrekords
1 in The Paleobiology Database4
Ontdekking
Jianchangosaurus was named in 2013 by Pu and colleagues based on a nearly complete skeleton found in Liaoning Province, China.13
Steeds omstrede
Scientists are not sure if the wide, unbranched feathers on Jianchangosaurus were used mainly for display or for other purposes like keeping warm.32

Waar die feite vandaan kom

  1. PBDB Taxon (paleobiodb.org)
  2. Jianchangosaurus (en.wikipedia.org)
  3. An Unusual Basal Therizinosaur Dinosaur with an Ornithischian Dental Arrangement from Northeastern China (pmc.ncbi.nlm.nih.gov)
  4. Jianchangosaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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