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Chenanisaurus: marrazkia
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Chenanisaurus

Izenaren esanahia: “Sidi Chennane lizard”1
Jaten zuen: HaragiaDino haragijaleakGoi Kretazeoa

Chenanisaurus was a meat-eating dinosaur that lived in Africa near the end of the age of dinosaurs. It was a top predator with a short, blunt snout and tiny arms, and it hunted in what is now Morocco.12

Bizi izan zen
Duela 72 eta 66 milioi urte artean3
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Ouled Abdoun Basin, Khouribga, Morocco1
Luzera
7 eta 8 m artean (23 eta 26 ft artean)1
Altuera
2,4 m (7,9 ft)
kalkulua
Abiadura maximoa
35 km/h inguru (22 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Chenanisaurus 8 m inguru luze (26 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)

Zein altua zen?

Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)Chenanisaurus2,4 m inguru altu (7,9 ft)Elefante bat3,2 m inguru (10 ft)

kalkulua

8 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 44 banana bezain luze100 metro 10 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Chenanisaurus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Chenanisaurus is one of the last dinosaurs known from Africa before the asteroid hit 66 million years ago.2

2

Its fossils were found in a phosphate mine, which is a marine rock layer. Finding a dinosaur there is like finding a lion while hunting for whales.2

3

Chenanisaurus had a deep, short lower jaw, even deeper than in the related dinosaur Carnotaurus.1

4

It had at least ten teeth in its lower jaw, and the front teeth were D-shaped while the back ones were flat and dagger-like.1

5

This dinosaur was about 7 to 8 metres long, similar in size to Carnotaurus and Pycnonemosaurus.1

6

Chenanisaurus had very short arms, with a short upper arm bone, an even shorter lower arm, and tiny hands.2

7

Unlike the partly feathered T. rex, Chenanisaurus had only scales and a smaller brain.2

AAk eginaChenanisaurus: AAk egindako irudia
Chenanisaurus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.
zure galderak

Chenanisaurus: gehien egindako galderak

?How big was Chenanisaurus?

Chenanisaurus was about 7 to 8 metres (23 to 26 feet) long, making it one of the largest known abelisaurids.1

?What did Chenanisaurus eat?

Chenanisaurus was a carnivore, meaning it ate meat. It was a top predator with a short, blunt snout and sharp teeth.13

?When did Chenanisaurus live?

Chenanisaurus lived during the Late Cretaceous period, about 72 to 66 million years ago. It existed until the time of the asteroid impact.13

?Where was Chenanisaurus found?

Chenanisaurus fossils were found in phosphate mines in Morocco, in a place called the Ouled Abdoun Basin. This area was a marine environment at the time.1

Dino adituentzat

Izen zientifikoa
Chenanisaurus
Izendatzailea:
Longrich et al. 20173
Taldea
Dino haragijaleak
Familia / klada
Etrigansauria3
Sailkapena
Theropoda > Ceratosauria3
Arroken adina
72 eta 66 milioi urte artean (Maastrichtian)3
Arroka-formazioak
Couche III3
Herrialdeak
Maroko3
Fosil-erregistroak
2 The Paleobiology Database datu-basean3
Aurkikuntza
Chenanisaurus was named in 2017 by British paleontologist Nicholas Longrich and colleagues. The fossils were found in phosphate mines near Sidi Chennane, Morocco.12
Oraindik eztabaidagai
Scientists are not sure exactly how big Chenanisaurus was, because only a jawbone and a few teeth have been found.1

Datuak nondik datozen

  1. Chenanisaurus (en.wikipedia.org)
  2. “Last African dinosaur” discovered in Moroccan mine (bath.ac.uk)
  3. Chenanisaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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