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Sacisaurus: marrazkia
Dino txartela, 1569. zk. (2ย 027 guztira)

Sacisaurus

Izenaren esanahia: “Saci lizard, after the one-legged creature from Brazilian folklore”1
Jaten zuen: LandareakLandarejale mokodunakGoi Triasikoa

Sacisaurus was a small, fast plant-eater that lived in Brazil about 225 million years ago. It had a beak-like jaw and leaf-shaped teeth for munching on tough plants. This dinosaur got its name because scientists found 35 right thigh bones but only one left one, just like the one-legged Saci from Brazilian stories.1

Bizi izan zen
Duela 227 eta 206 milioi urte artean3
Goi Triasikoa
Fosilak hemen aurkitu dira:
Agudo, Rio Grande do Sul, Brazil31
Luzera
1,1 m (3,6 ft)1
Altuera
0,35 m (1,1 ft)1
Abiadura maximoa
27 km/h inguru (17 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Sacisaurus 1,1 m inguru luze (3,6 ft)Etxeko katu bat 0,5 m inguru (1,6 ft)Txakur bat 1 m inguru (3,3 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)

Zein altua zen?

Etxeko katu bat0,3 m inguru (1 ft)Sacisaurus0,35 m inguru altu (1,1 ft)Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)
2 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 6 banana bezain luzeaulki baten azpitik ibiltzeko bezain txikia100 metro 13 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Sacisaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Sacisaurus was a small dinosaur, only about 1.1 metres (3.6 feet) long and 35 centimetres (1.15 feet) tall at the hips.1

2

Its biggest teeth were just 3 millimetres (0.12 inches) long, perfect for nibbling plants.1

3

Sacisaurus had long, strong legs that made it a fast runner, able to dart away from predators.1

4

The tip of its lower jaw had a beak-like bone that looks like the predentary bone found in ornithischian dinosaurs.1

5

Scientists found 35 right thigh bones but only one left thigh bone, which is why they named it after the one-legged Saci.1

6

Sacisaurus lived during the Late Triassic period, about 225 million years ago, in what is now southern Brazil.1

AAk eginaSacisaurus: AAk egindako irudia
Sacisaurus 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

Sacisaurus: gehien egindako galderak

?Is Sacisaurus a dinosaur?

Scientists are not sure. It is a silesaurid dinosauriform, which means it is a close relative of dinosaurs, but it is not classified as a dinosaur.13

?What did Sacisaurus eat?

Sacisaurus was an herbivore, meaning it ate plants. It had leaf-shaped teeth with large denticles and a beak-like jaw tip to help it chew tough plants.12

?How fast could Sacisaurus run?

Nobody knows the exact speed, but its long, strong legs and elongate hindlimbs suggest it was a fast runner with good cursorial ability.12

?Why is it called Sacisaurus?

It is named after Saci, a one-legged creature from Brazilian folklore, because scientists found 35 right thigh bones but only one left thigh bone among the fossils.1

Mito-hauslea

Mitoa: Some people think Sacisaurus was a true dinosaur.

Egia: Most scientists now place Sacisaurus in Silesauridae, a group of dinosaur-like reptiles that are close relatives but not true dinosaurs. A few studies suggest it might be a very early ornithischian dinosaur, but this is debated.12

Dino adituentzat

Izen zientifikoa
Sacisaurus
Izendatzailea:
Ferigolo and Langer 20073
Taldea
Landarejale mokodunak
Familia / klada
Silesauridae3
Sailkapena
Ornithischia3
Arroken adina
227 eta 206 milioi urte artean (Norian)3
Arroka-formazioak
Caturrita3
Herrialdeak
Brasil3
Fosil-erregistroak
1 The Paleobiology Database datu-basean3
Aurkikuntza
Sacisaurus was discovered in 2001 near Agudo, Brazil, by a team led by paleontologist Jorge Ferigolo. The species was officially named in 2006 in the journal Historical Biology.1
Oraindik eztabaidagai
Scientists still debate whether Sacisaurus was a non-dinosaur dinosauromorph or one of the earliest ornithischian dinosaurs.12

Datuak nondik datozen

  1. Sacisaurus (en.wikipedia.org)
  2. Brazil): anatomy and affinities agudoensis (Caturrita Formation; Rio Grande do Sul, (paleolab.com.br)
  3. Sacisaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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Garai berekoak ere bai: Goi Triasikoa

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