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Dinokaart nr. 1580 van 2 027

Sanxiasaurus

Naam beteken: “Sanxia lizard, after the Three Gorges (Sanxia) of the Yangtze River”1

Het geëet: PlantePlantvreters met snawelsVroeë Jura tot Middel-Jura

Sanxiasaurus was a small, plant-eating dinosaur that lived in what is now China about 170 million years ago. It is the oldest neornithischian dinosaur ever found in Asia. This little dinosaur probably ran on its two hind legs and used its beak to nibble on plants.1 3

Het geleef

184 tot 171 miljoen jaar gelede3

Vroeë Jura tot Middel-Jura

Fossiele gevind in

Laojun Village, Yunyang County, Chongqing Municipality, China1 3

Lengte

1,7 m (5,6 ft)2

Gewig

12 kg (26 lb)2

Hoogte

0,55 m (1,8 ft)

skatting

Topspoed

omtrent 35 km/h (22 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Hoe hoog was dit?

skatting

Hoe swaar was dit?

so swaar soos 3 huiskatte

so lank soos 3 huiskatte van neus tot stertso lank soos 9 piesangs punt aan puntso swaar soos 100 piesangskon 100 meter in 10 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Sanxiasaurus vergeleke met JOU?

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

Hoe vinnig was dit?

'n Mens wat loop omtrent 5 km/h (3 mph)

'n Kind op 'n fiets omtrent 12 km/h (7 mph)

Sanxiasaurus omtrent 35 km/h (22 mph)

'n Galopperende perd omtrent 65 km/h (40 mph)

'n Jagluiperd omtrent 100 km/h (62 mph)

cool goed

Prettige feite

Sanxiasaurus is the oldest neornithischian dinosaur known from Asia, living about 170 million years ago.1

Its fossils were discovered in 2016 by a field team from the Chongqing Bureau of Geological and Mineral Resource Exploration and Development.1

The only known skeleton includes 55 bones, such as vertebrae, arm bones, leg bones, and parts of the feet.1 3

Scientists think Sanxiasaurus was a ground-dwelling herbivore that walked on two legs.3

Sanxiasaurus was named after the Three Gorges (Sanxia) of the Yangtze River, where it was found.1

It was a basal neornithischian, meaning it was an early relative of later plant-eating dinosaurs like Iguanodon.1

KI-prent van Sanxiasaurus — 'n KI-prent van hoe Sanxiasaurus 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.

Vir dino-kenners

Wetenskaplike naam: Sanxiasaurus
Benoem deur: Hu Dai et al. 20193
Groep: Plantvreters met snawels
Familie / klade: Neornithischia3
Klassifikasie: Ornithischia3
Ouderdom van die rotse: 184 tot 171 miljoen jaar (Toarcian / Aalenian)3
Rotsformasies: Xintiangou3
Lande: China3
Fossielrekords: 1 in The Paleobiology Database3
Ontdekking: Sanxiasaurus was named and described in 2019 by Chinese paleontologist Ning Li and colleagues. The fossils were found in 2016 in the Xintiangou Formation of Yunyang County, Chongqing, China.1
Steeds omstrede: Scientists are still debating exactly how Sanxiasaurus is related to other early neornithischians, such as Agilisaurus and Hexinlusaurus.1

Waar die feite vandaan kom

Sanxiasaurus (en.wikipedia.org)
Sanxiasaurus modaoxiensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Sanxiasaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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