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Spotprent van Qijianglong
Dinokaart nr. 1517 van 2 027

Qijianglong

Naam beteken: “dragon from Qijiang”1
Het geëet: PlanteLangnekkeLaat Jura tot Vroeë Kryt

Qijianglong was a giant plant-eating dinosaur with an incredibly long neck. It lived in what is now China during the Late Jurassic period, about 150 million years ago. This gentle giant used its long neck to reach high leaves that other dinosaurs couldn't eat.12

Het geleef
162 tot 143 miljoen jaar gelede5
Laat Jura tot Vroeë Kryt
Fossiele gevind in
Qijiang District, Chongqing Municipality, China21
Lengte
15 m (49 ft)1
Gewig
10 ton (22 000 lb)4
Hoogte
2,5 m (8,2 ft)4
Topspoed
omtrent 15 km/h (9 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Qijianglong omtrent 15 m lank (49 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)'n Olifant, die grootste landdier vandag omtrent 6,5 m (21 ft)

Hoe hoog was dit?

'n Hondomtrent 0,5 m (1,6 ft)'n Perdomtrent 1,6 m (5,2 ft)Qijianglongomtrent 2,5 m hoog (8,2 ft)'n Olifantomtrent 3,2 m (10 ft)

Hoe swaar was dit?

so swaar soos 7 motors
so lank soos 3 motors in 'n ry geparkeerso lank soos 83 piesangs punt aan puntso swaar soos 1,5 olifanteso swaar soos 2000 waatlemoeneso swaar soos 12 hele skoolklasse vol kindersso swaar soos 22 ysberekon 100 meter in 24 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Qijianglong 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

Qijianglong had a very long neck made of 17 vertebrae, which helped it reach food high up.1

2

Its neck vertebrae had special finger-like extensions that stiffened the neck horizontally but allowed it to move up and down.2

3

The first bone was found in the early 1990s by a farmer named Cai Changming in his backyard in Sichuan, China.1

4

Qijianglong is the first mamenchisaurid dinosaur from the Late Jurassic of China that is clearly different from Mamenchisaurus.2

5

The species name 'guokr' means 'nutshell' in Chinese and honors a science social network that supported paleontology.1

6

Scientists think Qijianglong was a juvenile when it died, even though it was already about 15 meters (49 feet) long.1

Deur KI gemaakKI-prent van Qijianglong
'n KI-prent van hoe Qijianglong 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.

Mite-breker

Mite: Some people think all long-necked dinosaurs are the same, like Brontosaurus.

Waarheid: Qijianglong is a different kind of sauropod called a mamenchisaurid, with unique neck bones and a skull that set it apart from other long-necked dinosaurs.2

Vir dino-kenners

Wetenskaplike naam
Qijianglong
Benoem deur
Xing et al. 20155
Groep
Langnekke
Familie / klade
Mamenchisauridae5
Klassifikasie
Sauropodomorpha > Sauropoda5
Ouderdom van die rotse
162 tot 143 miljoen jaar (Oxfordian / Tithonian)5
Rotsformasies
Suining5
Lande
China5
Fossielrekords
1 in The Paleobiology Database5
Ontdekking
The first vertebra was found in the early 1990s by farmer Cai Changming in his backyard. A construction site in Qijiang District uncovered more fossils in 2006, leading to the full skeleton. In 2015, scientists led by Xing Lida named the dinosaur Qijianglong guokr.1
Steeds omstrede
Scientists debate whether the Suining Formation where Qijianglong was found is from the Late Jurassic or Early Cretaceous, so the exact age is uncertain.1

Waar die feite vandaan kom

  1. Qijianglong (en.wikipedia.org)
  2. ARTICLE (xinglida.net)
  3. PBDB Taxon (paleobiodb.org)
  4. QIJIANGLONG - DinoChecker dinosaur archive (dinochecker.com)
  5. Qijianglong in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

Elke feit op hierdie bladsy het 'n nommer wat na sy bron wys. As ons iets verkeerd het, jammer, ons is dino-aanhangers, nie 'n wetenskapjoernaal nie. Laat weet ons by [email protected] en ons maak dit reg.

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