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Patagosaurus: marrazkia
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Patagosaurus

Izenaren esanahia: “Patagonia lizard”1
Jaten zuen: LandareakLepo-luzeakBehe Jurasikoa eta Erdi Jurasikoa artean

Patagosaurus was a huge, long-necked plant-eater that lived in what is now Argentina about 178 million years ago. It walked on all four legs and had a tiny head, a very long tail, and a body as heavy as two elephants.1

Bizi izan zen
Duela 183 eta 169 milioi urte artean4
Behe Jurasikoa eta Erdi Jurasikoa artean
Fosilak hemen aurkitu dira:
Chubut Province, Argentina (Cañadón Asfalto Formation)12
Luzera
15 eta 18 m artean (49 eta 59 ft artean)13
Pisua
7,88 tona eta 9,44 tona artean (17 400 eta 20 800 lb artean)1
Altuera
4,1 m (13 ft)
kalkulua
Abiadura maximoa
16 km/h inguru (10 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Patagosaurus 18 m inguru luze (59 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?

Zaldi bat1,6 m inguru (5,2 ft)Elefante bat3,2 m inguru (10 ft)Patagosaurus4,1 m inguru altu (13 ft)Jirafa bat5,5 m inguru (18 ft)

kalkulua

Zein astuna zen?

6 auto bezain astun
ilaran aparkatutako 4 auto bezain luzebata bestearen atzean jarritako 100 banana bezain luze1,5 elefante bezain astun1900 angurria bezain astunhaurrez betetako 12 ikasgela oso bezain astun21 hartz zuri bezain astun100 metro 22 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Patagosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Patagosaurus is known from many fossils, including a nearly complete skeleton and a juvenile. This helps scientists understand how it grew.1

2

It lived alongside other dinosaurs like Piatnitzkysaurus, Condorraptor, and Volkheimeria.1

3

Patagosaurus had a different tooth shape from other plant-eaters that lived with it. This means they probably ate different plants and did not compete for food.1

4

The first fossils were found in the 1970s on a farm near Cerro Cóndor, Argentina. The dinosaur was named in 1979 by paleontologist José Bonaparte.1

5

The environment where Patagosaurus lived had a salty lake and nearby volcanoes, similar to parts of modern Kenya and New Zealand.1

6

Patagosaurus is classified as a eusauropod, a group that includes many of the largest long-necked dinosaurs.1

AAk eginaPatagosaurus: AAk egindako irudia
Patagosaurus 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

Patagosaurus: gehien egindako galderak

?How big was Patagosaurus?

Patagosaurus was about 16.5 metres (54 feet) long and weighed around 7.88 tonnes (8.7 short tons). That is about as heavy as one to two elephants.1

?What did Patagosaurus eat?

Patagosaurus was a herbivore, meaning it ate plants. Its teeth were shaped differently from other plant-eaters that lived with it, so it probably ate different kinds of plants.13

?When did Patagosaurus live?

Patagosaurus lived about 178 million years ago, during the Middle Toarcian stage of the Jurassic Period.1

?Where was Patagosaurus found?

Patagosaurus was found in Patagonia, Argentina, in the Cañadón Asfalto Formation. The first fossils were discovered in the 1970s on a farm near Cerro Cóndor.1

Dino adituentzat

Izen zientifikoa
Patagosaurus
Izendatzailea:
Bonaparte 19794
Taldea
Lepo-luzeak
Familia / klada
Cetiosauridae4
Sailkapena
Sauropodomorpha > Sauropoda4
Arroken adina
183 eta 169 milioi urte artean (Toarcian / Bajocian)4
Arroka-formazioak
Cañadón Asfalto4
Herrialdeak
Argentina4
Fosil-erregistroak
4 The Paleobiology Database datu-basean4
Aurkikuntza
Patagosaurus was named by José Bonaparte in 1979. The first fossils were found in a pebbly layer near a road to Cerro Cóndor, Argentina, on land owned by Ricardo Farias, who the species is named after.1
Oraindik eztabaidagai
Scientists are not sure if all the fossils assigned to Patagosaurus really belong to it. Some may be from a different, still unnamed dinosaur.1

Datuak nondik datozen

  1. Patagosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Patagosaurus | Natural History Museum (nhm.ac.uk)
  4. Patagosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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Talde bereko gehiago: Lepo-luzeak

Garai berekoak ere bai: Behe Jurasikoa

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