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Spotprent van Eodromaeus
Dinokaart nr. 0595 van 2 027

Eodromaeus

Naam beteken: “dawn runner”1
Het geëet: VleisEerste dinosourusseLaat Trias

Eodromaeus was a small, fast dinosaur that lived at the dawn of the dinosaur age. It was one of the earliest theropods, the group that includes T. rex and Velociraptor. This little runner hunted insects and small animals in what is now Argentina.21

Het geleef
237 tot 227 miljoen jaar gelede3
Laat Trias
Fossiele gevind in
San Juan Province, Argentina13
Lengte
1,2 m (3,9 ft)1
Gewig
5 kg tot 10 kg (11 tot 22 lb)1
Hoogte
0,32 m (1 ft)
skatting
Topspoed
omtrent 32 km/h (20 mph)
Hardloop: Sereno et al. 2011

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Eodromaeus omtrent 1,2 m lank (3,9 ft)'n Huiskat omtrent 0,5 m (1,6 ft)'n Hond omtrent 1 m (3,3 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)

Hoe hoog was dit?

'n Huiskatomtrent 0,3 m (1 ft)Eodromaeusomtrent 0,32 m hoog (1 ft)'n Hondomtrent 0,5 m (1,6 ft)'n Perdomtrent 1,6 m (5,2 ft)

skatting

Hoe swaar was dit?

so swaar soos 2,5 huiskatte
so lank soos 2,5 huiskatte van neus tot stertso lank soos 7 piesangs punt aan puntso swaar soos 83 piesangsklein genoeg om onder 'n stoel deur te loopkon 100 meter in 11 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Eodromaeus 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

Eodromaeus had very fine serrations on its teeth, about nine per millimeter, which helped it cut through meat.2

2

It was one of the oldest known theropods, living around 230 million years ago during the Late Triassic.1

3

Eodromaeus had a long, slender body and long legs, making it a fast runner.1

4

Its name means 'dawn runner' because it lived at the beginning of the dinosaur era and was built for speed.1

5

The first Eodromaeus fossil was discovered by a volunteer named Jim Murphy in the Ischigualasto Formation of Argentina.2

6

Eodromaeus had a small skull with large eye openings, suggesting it had good eyesight for hunting.2

7

It had four fingers on each hand, with sharp claws for grabbing prey.2

Deur KI gemaakKI-prent van Eodromaeus
'n KI-prent van hoe Eodromaeus 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 Eodromaeus

?How big was Eodromaeus?

Eodromaeus was about 1.2 meters long from nose to tail and weighed around 4.5 to 6.8 kilograms. One study estimated its mass at 7.1 kilograms.1

?How fast could Eodromaeus run?

Paul Sereno estimated that Eodromaeus could run about 32 kilometers per hour. It had long hindlimbs and was built for speed, even among early dinosaurs.1

?What did Eodromaeus eat?

Eodromaeus was a carnivore that ate insects and small animals. It had knife-shaped teeth with fine serrations to cut through meat.1

?When did Eodromaeus live?

Eodromaeus lived about 230 million years ago during the Late Triassic period, specifically in the Carnian stage. Its fossils were found in the Ischigualasto Formation of Argentina.1

?Is Eodromaeus a dinosaur?

Yes, Eodromaeus is a dinosaur. It is a basal theropod, meaning it is one of the earliest members of the group that includes T. rex and Velociraptor.1

?Who discovered Eodromaeus?

Eodromaeus was first discovered in 1996 by paleontologist Ricardo N. Martinez and Earthwatch volunteer Jim Murphy. The species name Eodromaeus murphi honors Murphy.1

Vir dino-kenners

Wetenskaplike naam
Eodromaeus
Benoem deur
Martinez et al. 20113
Groep
Eerste dinosourusse
Familie / klade
Saurischia3
Ouderdom van die rotse
237 tot 227 miljoen jaar (Carnian)3
Rotsformasies
Ischigualasto3
Lande
Argentinië3
Fossielrekords
1 in The Paleobiology Database3
Ontdekking
Eodromaeus was named in 2011 by a team of scientists led by Ricardo N. Martinez. The first skeleton was found by Earthwatch volunteer Jim Murphy in the Ischigualasto Formation of Argentina.12
Steeds omstrede
Scientists are still debating whether Eodromaeus is a true theropod or a very early relative of sauropodomorphs.1

Waar die feite vandaan kom

  1. Eodromaeus (en.wikipedia.org)
  2. A Basal Dinosaur from the Dawn of the Dinosaur Era in Southwestern (ri.conicet.gov.ar)
  3. Eodromaeus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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