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Spotprent van Coahuilasaurus
Dinokaart nr. 0430 van 2 027

Coahuilasaurus

Naam beteken: “Coahuila lizard of the Lipani people”1
Het geëet: PlanteEendbekkeLaat Kryt

Coahuilasaurus was a duck-billed dinosaur that lived in what is now Mexico. It had a big, flat snout like a duck and used its hundreds of teeth to grind up tough plants.1

Het geleef
84 tot 72 miljoen jaar gelede3
Laat Kryt
Fossiele gevind in
Coahuila, Mexico13
Lengte
8 tot 9 m (26 tot 30 ft)21
Gewig
4 ton (8 800 lb)2
Hoogte
3,1 m (10 ft)
skatting
Topspoed
omtrent 22 km/h (14 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Coahuilasaurus omtrent 9 m lank (30 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)Coahuilasaurusomtrent 3,1 m hoog (10 ft)'n Olifantomtrent 3,2 m (10 ft)

skatting

Hoe swaar was dit?

so swaar soos 2,5 motors
so lank soos 2 motors in 'n ry geparkeerso lank soos 50 piesangs punt aan puntso swaar soos 200 hondeso swaar soos 800 waatlemoeneso swaar soos 5 hele skoolklasse vol kindersso swaar soos 9 ysberekon 100 meter in 16 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Coahuilasaurus 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

Coahuilasaurus is known from only a partial skull, including the front of the snout and lower jaw.1

2

It lived about 72.5 million years ago, during the late Campanian stage of the Cretaceous Period.1

3

This dinosaur was a kritosaurin, a group of duck-billed dinosaurs that includes Gryposaurus and Kritosaurus.1

4

Coahuilasaurus had a strongly downturned lower jaw and massive bumps (denticles) on the roof of its mouth.1

5

It was one of the southernmost duck-billed dinosaurs known from Laramidia, the western landmass of North America during the Cretaceous.1

6

Coahuilasaurus was originally mistaken for Kritosaurus navajovius, but scientists now think it is a distinct species.1

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

?How big was Coahuilasaurus?

Coahuilasaurus was a large duck-billed dinosaur, about 8 to 9 metres (26 to 30 feet) long and weighed over 4 metric tons (4.4 short tons).2

?What did Coahuilasaurus eat?

It ate tough, fibrous plants like palms, using its hundreds of teeth and special mouth bumps to grind them up.1

?When did Coahuilasaurus live?

It lived about 72.5 million years ago, during the late Campanian stage of the Cretaceous Period.1

?Was Coahuilasaurus a dinosaur?

Yes, Coahuilasaurus was a duck-billed dinosaur, a type of ornithopod dinosaur.2

Vir dino-kenners

Wetenskaplike naam
Coahuilasaurus
Benoem deur
Longrich et al. 20243
Groep
Eendbekke
Familie / klade
Hadrosauridae3
Klassifikasie
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Ouderdom van die rotse
84 tot 72 miljoen jaar (Campanian)3
Rotsformasies
Cerro del Pueblo3
Lande
Meksiko3
Fossielrekords
2 in The Paleobiology Database3
Ontdekking
Coahuilasaurus was named in 2024 by Nick Longrich and colleagues based on a partial skull found in the Cerro del Pueblo Formation of Coahuila, Mexico.13
Steeds omstrede
Scientists are not sure how big Coahuilasaurus was, because only a partial skull has been found.1

Waar die feite vandaan kom

  1. Coahuilasaurus lipani, a New Kritosaurin Hadrosaurid from the Upper Campanian Cerro Del Pueblo Formation, Northern Mexico (mdpi.com)
  2. Coahuilasaurus (en.wikipedia.org)
  3. Coahuilasaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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Meer uit dieselfde groep: Eendbekke

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Ook uit dieselfde tyd: Laat Kryt

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