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Pandoravenator: marrazkia
Dino txartela, 1358. zk. (2 027 guztira)

Pandoravenator

Izenaren esanahia: “Pandora hunter, named after the fossil site called Caja de Pandora, which means Pandora's box”1
Jaten zuen: HaragiaDino haragijaleakGoi Jurasikoa

Pandoravenator was a meat-eating dinosaur that lived in what is now Argentina, about 160 to 150 million years ago. It was one of the first big predatory dinosaurs from the Late Jurassic in that part of the world.12

Bizi izan zen
Duela 158 eta 149 milioi urte artean4
Goi Jurasikoa
Fosilak hemen aurkitu dira:
Fossils were found in the Cañadón Calcáreo Formation in Chubut Province, central Patagonia, Argentina.12
Luzera
4,5 m (15 ft)3
Pisua
200 kg (441 lb)3
Altuera
1,4 m (4,6 ft)
kalkulua
Abiadura maximoa
49 km/h inguru (30 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Pandoravenator 4,5 m inguru luze (15 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?

Etxeko katu bat0,3 m inguru (1 ft)Txakur bat0,5 m inguru (1,6 ft)Pandoravenator1,4 m inguru altu (4,6 ft)Zaldi bat1,6 m inguru (5,2 ft)

kalkulua

Zein astuna zen?

10 txakur bezain astun
4 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 25 banana bezain luze40 angurria bezain astunhaur-eskolako 11 haur bezain astun6 eskolaume bezain astun100 metro 7,3 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Pandoravenator ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Pandoravenator is the first theropod dinosaur ever found in the Late Jurassic rocks of the Cañadón Calcáreo Formation in Argentina.1

2

Its ankle bones were special: the astragalus had two small bumps and a low, sideways-leaning process. This shape is halfway between older theropods and more advanced ones.2

3

Scientists think the way its ankle bones grew is similar to how living birds develop their ankle bones, which helps us understand bird evolution.1

4

The fossils include parts of the backbone and legs, but the skull has not been found yet.2

5

Pandoravenator lived alongside sauropods, ancient crocodiles, and ancient fishes in the same formation.1

AAk eginaPandoravenator: AAk egindako irudia
Pandoravenator 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

Pandoravenator: gehien egindako galderak

?How big was Pandoravenator?

Nobody knows for sure because only a partial skeleton has been found, including parts of the backbone and legs but no skull. It was a medium-sized theropod, but exact size estimates are not available from the sources.12

?What did Pandoravenator eat?

Pandoravenator was a meat-eating dinosaur, so it ate other animals. It lived alongside sauropods, ancient crocodiles, and fishes, which it may have hunted.1

?When did Pandoravenator live?

Pandoravenator lived during the Late Jurassic period, about 160 to 150 million years ago.1

?Where was Pandoravenator found?

Its fossils were found in central Patagonia, in Chubut Province, Argentina, in the Cañadón Calcáreo Formation.1

Dino adituentzat

Izen zientifikoa
Pandoravenator
Izendatzailea:
Rauhut and Pol 20174
Taldea
Dino haragijaleak
Familia / klada
Tetanurae4
Sailkapena
Theropoda4
Arroken adina
158 eta 149 milioi urte artean ()4
Arroka-formazioak
Cañadón Calcáreo4
Herrialdeak
Argentina4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
Pandoravenator was discovered and named in 2017 by paleontologists Oliver Rauhut and Diego Pol. They described it from a partial skeleton found at the Caja de Pandora site in Argentina.12
Oraindik eztabaidagai
Scientists are not sure exactly where Pandoravenator fits among the early meat-eating dinosaurs, because the fossils are incomplete and different analyses give different results.2

Datuak nondik datozen

  1. Pandoravenator (en.wikipedia.org)
  2. A THEROPOD DINOSAUR FROM THE LATE JURASSIC CAÑADÓN CALCÁREO FORMATION OF CENTRAL PATAGONIA, AND THE EVOLUTION OF THE THEROPOD TARSUS | Ameghiniana (ameghiniana.org.ar)
  3. Pandoravenator fernandezorum | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Pandoravenator in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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