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Spotprent van Archaeodontosaurus
Dinokaart nr. 0150 van 2 027

Archaeodontosaurus

Naam beteken: “ancient-toothed lizard”1
Het geëet: PlanteLangnekkeMiddel-Jura

Archaeodontosaurus was a long-necked plant-eater that lived on Madagascar during the Middle Jurassic. It had teeth that looked like those of earlier, more primitive dinosaurs, which makes it special among its giant relatives.1

Het geleef
168 tot 165 miljoen jaar gelede5
Middel-Jura
Fossiele gevind in
west of Ambondromamy, Madagascar5
Lengte
10 m (33 ft)2
Gewig
7,5 ton (16 500 lb)3
Topspoed
omtrent 16 km/h (10 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Archaeodontosaurus omtrent 10 m lank (33 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)'n Olifant, die grootste landdier vandag omtrent 6,5 m (21 ft)

Hoe swaar was dit?

so swaar soos 5 motors
so lank soos 2 motors in 'n ry geparkeerso lank soos 56 piesangs punt aan puntomtrent so swaar soos 'n olifantso swaar soos 1500 waatlemoeneso swaar soos 9 hele skoolklasse vol kindersso swaar soos 17 ysberekon 100 meter in 22 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Archaeodontosaurus 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

Archaeodontosaurus is known only from a few teeth and some other bones, so scientists are still learning about it.1

2

Its teeth were shaped like those of prosauropods, an older group of dinosaurs, but its skeleton shows it was a true sauropod.1

3

It lived about 168 to 165 million years ago, during the Bathonian stage of the Jurassic.2

4

The only known species is named Archaeodontosaurus descouensi, after the collector Didier Descouens.1

5

Its fossils were found in the Isalo III Formation of Madagascar, which was once a coastal environment.15

6

Some scientists think it might be a very early member of the group Gravisauria, which includes many giant sauropods.1

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

?What did Archaeodontosaurus eat?

It was a plant-eater, like other sauropods. Its teeth suggest it may have eaten hard plant food, based on the wrinkles on its teeth.14

?How big was Archaeodontosaurus?

Nobody knows for sure, because only a few teeth and some bones have been found. Scientists are still learning about its size.1

?When did Archaeodontosaurus live?

It lived about 168 to 165 million years ago, during the Middle Jurassic period.1

?Where was Archaeodontosaurus found?

Its fossils were found in the Isalo III Formation of Madagascar, which was once a coastal environment.1

Vir dino-kenners

Wetenskaplike naam
Archaeodontosaurus
Benoem deur
Buffetaut 20055
Groep
Langnekke
Familie / klade
Sauropoda5
Klassifikasie
Sauropodomorpha > Sauropoda5
Ouderdom van die rotse
168 tot 165 miljoen jaar (Bathonian)5
Rotsformasies
Isalo IIIb5
Lande
Madagaskar5
Fossielrekords
2 in The Paleobiology Database5
Ontdekking
Archaeodontosaurus was named by French paleontologist Eric Buffetaut in 2005, based on fossils found by Didier Descouens in Madagascar.15
Steeds omstrede
Scientists are not sure exactly where Archaeodontosaurus fits on the sauropod family tree, because its teeth are so different from other sauropods.1

Waar die feite vandaan kom

  1. Archaeodontosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Archaeodontosaurus descouensi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Sauropod teeth from the Middle Jurassic of Madagascar, and the oldest record of Titanosauriformes (exa.ai)
  5. Archaeodontosaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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Ook uit dieselfde tyd: Middel-Jura

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