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Inawentu: marrazkia
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Inawentu

Izenaren esanahia: “imitator”1
Jaten zuen: LandareakLepo-luzeakGoi Kretazeoa

Inawentu was a big, long-necked plant-eater that lived in what is now Argentina. It had a wide, square snout like a duck's bill, which helped it munch on low-growing plants. Its neck was shorter than most of its relatives, but it could still move it in many directions.1

Bizi izan zen
Duela 86 eta 84 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Neuquén Province, Argentina1
Luzera
10 m (33 ft)2
Abiadura maximoa
15 km/h inguru (9 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Inawentu 10 m inguru luze (33 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)
ilaran aparkatutako 2 auto bezain luzebata bestearen atzean jarritako 56 banana bezain luze100 metro 24 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Inawentu ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Inawentu's name means 'imitator' because its skull looks like that of a different group of dinosaurs called rebbachisaurids.1

2

Its neck had only 12 bones, fewer than any other known titanosaur. Most titanosaurs had 13 to 17 neck bones.1

3

The fossil includes a nearly complete skull and all the neck, back, and hip bones, making it one of the most complete titanosaurs ever found.1

4

Inawentu lived about 85 to 83 million years ago during the Santonian stage of the Late Cretaceous.2

5

Its jaw was shaped like a square and was very wide, which helped it eat lots of plants quickly.1

6

The first fossil of Inawentu was shown at a science meeting in Argentina in 2016, but it was officially named in 2024.1

AAk eginaInawentu: AAk egindako irudia
Inawentu 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

Inawentu: gehien egindako galderak

?How big was Inawentu?

Its exact size is not known from the sources, but it was a big, long-necked plant-eater.1

?What did Inawentu eat?

It ate low-growing plants, using its wide, square snout to munch on vegetation near the ground.13

?Why is Inawentu called an imitator?

Its name means 'imitator' because its wide, square skull looks like that of a different group of dinosaurs called rebbachisaurids.1

?When did Inawentu live?

It lived about 86 million years ago, during the Santonian stage of the Late Cretaceous.13

Dino adituentzat

Izen zientifikoa
Inawentu
Izendatzailea:
Filippi et al. 20244
Taldea
Lepo-luzeak
Familia / klada
Eutitanosauria4
Sailkapena
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Arroken adina
86 eta 84 milioi urte artean (Santonian)4
Arroka-formazioak
Bajo de la Carpa4
Herrialdeak
Argentina4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
Inawentu was named in 2024 by Filippi and colleagues based on a partial skeleton found in the Bajo de la Carpa Formation in Neuquén, Argentina. The species name 'oslatus' means 'broad mouth'.1
Oraindik eztabaidagai
Scientists are still debating whether Inawentu belongs to a new group of square-jawed titanosaurs, or if it is more closely related to other known species.1

Datuak nondik datozen

  1. Inawentu (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Descubren una nueva especie de dinosaurio titanosaurio en Neuqué (cenpat.conicet.gov.ar)
  4. Inawentu in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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