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Stokesosaurus

Naam beteken: “Stokes' lizard”1

Het geëet: VleisTirannosourusseLaat Jura tot Vroeë Kryt

Stokesosaurus was a small, early cousin of the mighty T. rex. It lived during the Late Jurassic period, about 150 million years ago, in what is now the United States. This speedy predator hunted small animals in a world full of giant sauropods and Allosaurus.1

Het geleef

155 tot 143 miljoen jaar gelede3

Laat Jura tot Vroeë Kryt

Fossiele gevind in

Utah, Colorado, Wyoming, and South Dakota, USA3 2

Lengte

2,5 tot 4 m (8,2 tot 13 ft)1

Gewig

60 kg (132 lb)1

Topspoed

omtrent 50 km/h (31 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 swaar was dit?

so swaar soos 3 honde

so lank soos 4 honde van neus tot stertso lank soos 22 piesangs punt aan puntso swaar soos 12 waatlemoeneso swaar soos 3 kleuterskoolkindersso swaar soos 2 skoolkinderskon 100 meter in 7,2 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Stokesosaurus 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)

Stokesosaurus omtrent 50 km/h (31 mph)

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

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

cool goed

Prettige feite

Stokesosaurus is one of the earliest known tyrannosauroids, the group that later included T. rex.1

The only certain fossil of Stokesosaurus is a single hip bone (ilium) from a juvenile, about 22 centimeters (8.7 inches) long.1

Stokesosaurus lived alongside giants like Allosaurus, which made up 70 to 75 percent of the big predators in its environment.1

A tiny ilium from South Dakota may belong to Stokesosaurus, showing it lived far from Utah.2

Some scientists think Stokesosaurus might be the same animal as Tanycolagreus, but the missing hip bone of Tanycolagreus makes this hard to check.1

Stokesosaurus was named after geologist William Lee Stokes, who helped dig up thousands of Allosaurus bones at the Cleveland-Lloyd Quarry.1

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

?How big was Stokesosaurus?

Stokesosaurus was a small dinosaur, about 3 to 4 meters long. One scientist estimated it at 2.5 meters and 60 kilograms.1

?What did Stokesosaurus eat?

It was a small, bipedal predator that likely ate small animals like lizards, early mammals, and maybe baby dinosaurs.1

?Where did Stokesosaurus live?

It lived in what is now Utah, USA, during the Late Jurassic period. A tiny hip bone from South Dakota might also belong to it, showing it lived farther east.1 2

?Is Stokesosaurus a dinosaur?

Yes, it is a theropod dinosaur, part of the group that includes T. rex and birds.1 3

?When did Stokesosaurus live?

It lived about 150 million years ago, during the Late Jurassic period (Tithonian stage).1

?Why is it called Stokesosaurus?

It is named after geologist William Lee Stokes, who helped dig up many Allosaurus bones at the Cleveland-Lloyd Quarry in Utah.1

Mite-breker

Mite: Some people think Stokesosaurus was a species of the British dinosaur Iliosuchus.

Waarheid: Scientists now agree Stokesosaurus is a separate genus, not a type of Iliosuchus.1

Vir dino-kenners

Wetenskaplike naam: Stokesosaurus
Benoem deur: Madsen 19743
Groep: Tirannosourusse
Familie / klade: Tyrannosauroidea3
Klassifikasie: Theropoda > Tyrannosauroidea3
Ouderdom van die rotse: 155 tot 143 miljoen jaar (Kimmeridgian / Tithonian)3
Rotsformasies: Morrison3
Lande: VSA3
Fossielrekords: 6 in The Paleobiology Database3
Ontdekking: Stokesosaurus was named in 1974 by James Henry Madsen, who found its hip bone among many Allosaurus fossils at the Cleveland-Lloyd Dinosaur Quarry in Utah.1
Steeds omstrede: Scientists are not sure if Stokesosaurus is the same as Tanycolagreus, because the key hip bone of Tanycolagreus has never been found.1

Waar die feite vandaan kom

Stokesosaurus (en.wikipedia.org)
geology.byu.edu (geology.byu.edu)
Stokesosaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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