Dino txartela, 0683. zk. (2 027 guztira)

Futalognkosaurus

Izenaren esanahia: “giant chief lizard”1

Jaten zuen: LandareakLepo-luzeakGoi Kretazeoa

Futalognkosaurus was a giant, long-necked plant-eater that lived in what is now Argentina. It was one of the biggest dinosaurs ever, with a neck that was more than a meter deep in places! This gentle giant munched on leaves and fruits in a warm, tropical forest.1 2

Bizi izan zen

Duela 94 eta 86 milioi urte artean3

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Neuquén Province, Patagonia, Argentina1 2

Luzera

24 eta 34 m artean (79 eta 112 ft artean)1

Pisua

29 tona eta 51 tona artean (63 900 eta 112 400 lb artean)1

Altuera

7,1 m (23 ft)

kalkulua

Abiadura maximoa

10 km/h inguru (6 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

kalkulua

Zein astuna zen?

8 elefante bezain astun

ilaran aparkatutako 8 auto bezain luzebata bestearen atzean jarritako 190 banana bezain luze10000 angurria bezain astunjirafa bat baino altuagoahaurrez betetako 64 ikasgela oso bezain astun110 hartz zuri bezain astun3. solairuko leiho batetik begiratzeko bezain altua100 metro 36 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Futalognkosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Futalognkosaurus 10 km/h inguru (6 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Futalognkosaurus had a neck with 14 vertebrae, and the bones on top of its spine were shaped like shark fins, making its neck over a meter deep.1

Its hips were huge, reaching nearly 3 meters (9.8 feet) wide.1

This dinosaur lived about 93 to 85 million years ago, during the Late Cretaceous period.1 3

Futalognkosaurus is one of the most complete giant sauropods ever found, with many bones discovered together.2

The fossils were found in a quarry that also contained fish, other dinosaurs, crocodile-like reptiles, and even pterosaurs, showing a whole ancient ecosystem.2

Scientists think Patagonia had a warm, humid climate with dry seasons when Futalognkosaurus was alive, and the area was covered in forests of flowering plants.2

Futalognkosaurus: AAk egindako irudia — Futalognkosaurus 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

Futalognkosaurus: gehien egindako galderak

?How big was Futalognkosaurus?

Scientists have given different estimates. It was about 24 to 30 metres long and weighed around 29 to 51 tonnes.1

?What did Futalognkosaurus eat?

It was a plant-eater. It ate leaves and fruits from the flowering plants that grew in its warm, tropical forest home.1 2

?When did Futalognkosaurus live?

It lived about 93.5 to 85.8 million years ago, during the Late Cretaceous period.1

?Where was Futalognkosaurus found?

Its fossils were found in Neuquén province, Argentina, near the coast of Lake Barreales.1 2

?Was Futalognkosaurus bigger than Argentinosaurus?

Futalognkosaurus was similar in size to Argentinosaurus, but scientists are not sure which was bigger because Argentinosaurus is known from very few bones.2

?Why is it called Futalognkosaurus?

The name means 'giant chief lizard' in the local Mapudungun language, because 'futa' means 'giant' and 'lognko' means 'chief'.1

Dino adituentzat

Izen zientifikoa: Futalognkosaurus
Izendatzailea:: Calvo et al. 20073
Taldea: Lepo-luzeak
Familia / klada: Lognkosauria3
Sailkapena: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Arroken adina: 94 eta 86 milioi urte artean (Turonian / Coniacian)3
Arroka-formazioak: Portezuelo3
Herrialdeak: Argentina3
Fosil-erregistroak: 1 The Paleobiology Database datu-basean3
Aurkikuntza: Futalognkosaurus was named in 2007 by Calvo and colleagues. The first bone, a huge neck vertebra, was found in March 2000 on the northern shore of Lake Barreales in Argentina.2
Oraindik eztabaidagai: Scientists are not sure exactly how big Futalognkosaurus was. Different studies give lengths from 24 to 34 meters and weights from 29 to 51 tonnes.1

Datuak nondik datozen

Futalognkosaurus (en.wikipedia.org)
Brasil - A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur A new Cretaceous terrestrial ecosystem from Gondwana with the description of a new sauropod dinosaur (scielo.br)
Futalognkosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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