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Spotprent van Isaberrysaura
Dinokaart nr. 0883 van 2 027

Isaberrysaura

Naam beteken: “Isaberry's lizard, named after the fossil collector Isabel Berry”1
Het geëet: PlanteDino's met plateMiddel-Jura

Isaberrysaura was a medium-sized plant-eating dinosaur that lived in what is now Argentina during the Middle Jurassic. It looked a bit like a stegosaur but scientists think it was actually a very early ornithopod. Its skeleton still had seeds from its last meal inside its ribcage!13

Het geleef
171 tot 169 miljoen jaar gelede3
Middel-Jura
Fossiele gevind in
Los Molles, Neuquén Province, Argentina13
Lengte
5 tot 6 m (16 tot 20 ft)1
Hoogte
1,8 m (5,9 ft)
skatting
Topspoed
omtrent 17 km/h (11 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Isaberrysaura omtrent 6 m lank (20 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 hoog was dit?

'n Hondomtrent 0,5 m (1,6 ft)'n Perdomtrent 1,6 m (5,2 ft)Isaberrysauraomtrent 1,8 m hoog (5,9 ft)'n Olifantomtrent 3,2 m (10 ft)

skatting

so lank soos 6 honde van neus tot stertso lank soos 33 piesangs punt aan puntkon 100 meter in 21 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Isaberrysaura 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

Isaberrysaura is the first neornithischian dinosaur ever found from the Jurassic of South America.1

2

Its fossil was found with a mass of permineralized seeds in the middle-posterior part of the chest cavity, showing it ate cycad seeds.1

3

Even though Isaberrysaura had a stegosaur-like appearance, scientists think it was a basal ornithopod, not a stegosaur.1

4

The only known skeleton is an almost complete skull and partial body, found articulated (still connected) in marine-deltaic rocks.1

5

Isaberrysaura lived about 170 to 168 million years ago, during the Bajocian stage of the Middle Jurassic.3

6

The fossil was found in the Los Molles Formation, which is a marine-deltaic deposit, and it is the first dinosaur reported from that unit.1

7

Scientists think Isaberrysaura may have helped spread cycad seeds, acting like a seed-dispersal agent.1

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

?How big was Isaberrysaura?

Isaberrysaura was a medium-sized dinosaur, about 5 to 6 metres (16 to 20 feet) long.2

?What did Isaberrysaura eat?

Isaberrysaura ate plants, especially cycad seeds. Its fossilized stomach contents contained a mass of seeds from cycads, and its teeth suggest it might have also eaten other things, but no animal remains were found.12

?Is Isaberrysaura a stegosaur?

Scientists disagree. It was first thought to be a basal ornithopod, but newer studies place it as a neornithischian, not a stegosaur.2

?Where was Isaberrysaura found?

Isaberrysaura was found in Argentina, in the Los Molles Formation of Patagonia. The rocks were formed from marine and delta sediments about 170 to 168 million years ago.12

Mite-breker

Mite: Many people think Isaberrysaura was a stegosaur because of its plated appearance.

Waarheid: Despite looking like a stegosaur, Isaberrysaura is classified as a basal ornithopod, a different group of dinosaurs.1

Vir dino-kenners

Wetenskaplike naam
Isaberrysaura
Benoem deur
Salgado et al. 20173
Groep
Dino's met plate
Familie / klade
Huayangosauridae3
Klassifikasie
Ornithischia > Stegosauria > Thyreophora3
Ouderdom van die rotse
171 tot 169 miljoen jaar (Bajocian)3
Rotsformasies
Los Molles3
Lande
Argentinië3
Fossielrekords
1 in The Paleobiology Database3
Ontdekking
Isaberrysaura was named in 2017 by Salgado and colleagues. The fossil was collected from the Los Molles Formation in Neuquén Province, Argentina, and named after fossil collector Isabel Berry.13
Steeds omstrede
Scientists are still debating whether Isaberrysaura was a very early thyreophoran (like a stegosaur) or a basal ornithopod that evolved to look like a stegosaur.1

Waar die feite vandaan kom

  1. A new primitive Neornithischian dinosaur from the Jurassic of Patagonia with gut contents | Scientific Reports (nature.com)
  2. Isaberrysaura (en.wikipedia.org)
  3. Isaberrysaura in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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