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Powellvenator

Naam beteken: “Jaime Powell's hunter”1

Het geëet: VleisVleisvretende dino'sLaat Trias

Powellvenator was a small, fast meat-eating dinosaur that lived in what is now Argentina during the Late Triassic. It was an early relative of bigger theropods like Coelophysis and ran on two long legs.1 4

Het geleef

227 tot 206 miljoen jaar gelede4

Laat Trias

Fossiele gevind in

Los Colorados Formation, northwestern Argentina1 4

Lengte

1,5 tot 2,5 m (4,9 tot 8,2 ft)1

Gewig

10 kg tot 20 kg (22 tot 44 lb)1

Hoogte

0,5 tot 0,8 m (1,6 tot 2,6 ft)1

Topspoed

omtrent 40 km/h (25 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?

Hoe swaar was dit?

so swaar soos 5 huiskatte

so lank soos 2,5 honde van neus tot stertso lank soos 14 piesangs punt aan puntso swaar soos 4 waatlemoenekon 100 meter in 9 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Powellvenator 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)

Powellvenator omtrent 40 km/h (25 mph)

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

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

cool goed

Prettige feite

Powellvenator is known only from partial hindlimb bones, so scientists are still guessing what its full body looked like.1

It was one of the first coelophysoid dinosaurs found in South America, filling a gap in the fossil record.1 2

The fossils were originally thought to belong to a different dinosaur group, but later study showed they were a new species.1 2

Its ankle bone had a special S-shaped edge and a rounded bump, which helped scientists identify it as a new dinosaur.1

Powellvenator lived during the Norian stage of the Late Triassic, about 221 to 206 million years ago.1 4

The name honors Argentine paleontologist Jaime Powell, who collected many fossils in the region.1

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

?How big was Powellvenator?

It was very small, weighing about 700 to 725 grams, or roughly as much as a small bird. Scientists estimate this from its leg bones.3

?What did Powellvenator eat?

It was a meat-eating dinosaur, or theropod, that likely hunted small prey. Its name means 'hunter' in Latin.1 3

?When did Powellvenator live?

It lived during the Norian stage of the Late Triassic, about 213 million years ago. That is long before the famous dinosaurs like T. rex.1 3

?Where was Powellvenator found?

Its fossils were found in northwestern Argentina, in the Los Colorados Formation. This area was a dry, river-filled landscape during the Late Triassic.1 2

Vir dino-kenners

Wetenskaplike naam: Powellvenator
Benoem deur: Ezcurra 20174
Groep: Vleisvretende dino's
Familie / klade: Coelophysidae4
Klassifikasie: Theropoda > Coelophysoidea4
Ouderdom van die rotse: 227 tot 206 miljoen jaar (Norian)4
Rotsformasies: Los Colorados4
Lande: Argentinië4
Fossielrekords: 1 in The Paleobiology Database4
Ontdekking: Powellvenator was named by paleontologist Martín D. Ezcurra in 2017, based on partial hindlimb bones collected by José Bonaparte in the Los Colorados Formation of Argentina.1 2
Steeds omstrede: Because only leg bones are known, scientists are not sure about the full size, body shape, or whether it had feathers.1

Waar die feite vandaan kom

Powellvenator (en.wikipedia.org)
A NEW EARLY COELOPHYSOID NEOTHEROPOD FROM THE LATE TRIASSIC OF NORTHWESTERN ARGENTINA | Ameghiniana (ameghiniana.org.ar)
PLEASE SCROLL DOWN FOR ARTICLE (ri.conicet.gov.ar)
Powellvenator in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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