Shuangbaisaurus

Naam beteken: “Shuangbai lizard, named after Shuangbai County in China”1

Het geëet: VleisVleisvretende dino'sVroeë Jura

Shuangbaisaurus was a meat-eating dinosaur that lived in China about 200 million years ago. It had two ridges on its skull above its eyes, like a pair of eyebrows made of bone.2

Het geleef

201 tot 200 miljoen jaar gelede3

Vroeë Jura

Fossiele gevind in

Liuna Village, Anlongbao Town, Shuangbai County, Yunnan Province, China2

Topspoed

omtrent 47 km/h (29 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

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)

Shuangbaisaurus omtrent 47 km/h (29 mph)

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

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

cool goed

Prettige feite

Shuangbaisaurus is known from only one partial skull and part of its lower jaw.1

The skull of Shuangbaisaurus was about 54 centimeters (21 inches) long.2

It had two bony crests that ran along the top edges of its eye sockets, called parasagittal crests.2

Shuangbaisaurus lived during the Early Jurassic Period, about 201 to 199 million years ago.3

Its fossils were found in purple muddy siltstone, which is a type of rock formed from ancient mud.1

The name Shuangbaisaurus comes from Shuangbai County, where the fossil was discovered.1

KI-prent van Shuangbaisaurus — 'n KI-prent van hoe Shuangbaisaurus 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 Shuangbaisaurus

?What did Shuangbaisaurus eat?

Shuangbaisaurus was a meat-eating dinosaur, so it ate other animals. It lived in China about 200 million years ago.1

?How big was Shuangbaisaurus?

Its skull was about 54 centimeters (21 inches) long. Scientists do not know its full body size because only a partial skull has been found.1 2

?Why did Shuangbaisaurus have crests?

Scientists are not sure why it had crests. The crests were thin, paired ridges of bone along the top edges of its eye sockets, and they may have been used for display or to tell species apart.1 2

Vir dino-kenners

Wetenskaplike naam: Shuangbaisaurus
Benoem deur: Wang et al. 20173
Groep: Vleisvretende dino's
Familie / klade: Theropoda3
Klassifikasie: Theropoda3
Ouderdom van die rotse: 201 tot 200 miljoen jaar (Hettangian)3
Rotsformasies: Fengjiahe3
Lande: China3
Fossielrekords: 1 in The Paleobiology Database3
Ontdekking: Shuangbaisaurus was named in 2017 by Wang Guo-Fu, You Hai-Lu, Pan Shi-Gang, and Wang Tao based on a partial skull found in Yunnan Province, China.1
Steeds omstrede: Scientists are not sure exactly how big Shuangbaisaurus was because only a partial skull has been found.1

Waar die feite vandaan kom

Shuangbaisaurus (en.wikipedia.org)
A new crested theropod dinosaur from the Early Jurassic of Yunnan Province, China (ivpp.ac.cn)
Shuangbaisaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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