Dino txartela, 1687. zk. (2 027 guztira)

Smitanosaurus

Izenaren esanahia: “smith lizard”1

Jaten zuen: LandareakLepo-luzeakGoi Jurasikoa

Smitanosaurus was a long-necked dinosaur that lived in what is now Colorado during the Late Jurassic. It was a plant-eater with a small head and a long tail.1 4

Bizi izan zen

Duela 152 eta 145 milioi urte artean4

Goi Jurasikoa

Fosilak hemen aurkitu dira:

Felch Quarry 1, Garden Park, Colorado, USA4

Luzera

22 m arte (72 ft)3

Pisua

17 tona arte (37 500 lb)3

Altuera

4,9 m (16 ft)

kalkulua

Abiadura maximoa

13 km/h inguru (8 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?

3 elefante bezain astun

ilaran aparkatutako 5 auto bezain luzebata bestearen atzean jarritako 120 banana bezain luze11 auto bezain astun3400 angurria bezain astunhaurrez betetako 21 ikasgela oso bezain astun38 hartz zuri bezain astun2. solairuko leiho batetik begiratzeko bezain altua100 metro 28 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Smitanosaurus 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)

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

Smitanosaurus 13 km/h inguru (8 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Smitanosaurus was named in 2020, making it a relatively new dinosaur discovery.1 4

Its fossils were originally called Morosaurus agilis by Othniel Charles Marsh in 1889.1

The name Smitanosaurus honors J. August Smith, who dug up and drew the first fossils, and the Smithsonian Institution where the bones are kept.1

Smitanosaurus belongs to a group of sauropods called dicraeosaurids, which had shorter necks than many other sauropods.1

Only a partial skull, some neck bones, and other small pieces have been found so far.1 2

It lived in the Morrison Formation, a famous fossil site that also produced dinosaurs like Stegosaurus and Allosaurus.1 4

Smitanosaurus: AAk egindako irudia — Smitanosaurus 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

Smitanosaurus: gehien egindako galderak

?How big was Smitanosaurus?

Scientists are not sure because only a partial skull and a few neck bones have been found. It was a sauropod, so it was probably large, but no exact size estimate is known.1

?What did Smitanosaurus eat?

It was a plant-eater, like all sauropods. It ate plants with its small head and long neck.1

?When did Smitanosaurus live?

It lived during the Late Jurassic, about 155.7 to 145.5 million years ago.1

?Where was Smitanosaurus found?

Its fossils were found in the Morrison Formation in Colorado, USA, at a site called Felch Quarry 1 in Garden Park.1 4

Dino adituentzat

Izen zientifikoa: Smitanosaurus
Izendatzailea:: Whitlock and Wilson Mantilla 20204
Taldea: Lepo-luzeak
Familia / klada: Dicraeosauridae4
Sailkapena: Sauropodomorpha > Sauropoda > Diplodocoidea4
Arroken adina: 152 eta 145 milioi urte artean (Kimmeridgian / Tithonian)4
Arroka-formazioak: Morrison4
Herrialdeak: AEB4
Fosil-erregistroak: 1 The Paleobiology Database datu-basean4
Aurkikuntza: The first fossils were found in 1883 in Colorado and named Morosaurus agilis by Othniel Charles Marsh in 1889. In 2020, scientists Whitlock and Wilson Mantilla gave it the new name Smitanosaurus after studying the bones more closely.1 2
Oraindik eztabaidagai: Scientists are still debating exactly how Smitanosaurus is related to other dicraeosaurids, because its fossils are incomplete.1 2

Datuak nondik datozen

Smitanosaurus (en.wikipedia.org)
The Late Jurassic sauropod dinosaur ‘Morosaurus’ agilisMarsh, 1889 reexamined and reinterpreted as a dicraeosaurid (exa.ai)
Smitanosaurus agilis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Smitanosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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