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Dino txartela, 0594. zk. (2 027 guztira)

Eocursor

Izenaren esanahia: “dawn runner, from Greek 'eos' (dawn) and Latin 'cursor' (runner), plus 'parvus' (little)”1

Jaten zuen: LandareakLandarejale mokodunakBehe Jurasikoa

Eocursor was a tiny, fast-running dinosaur that lived at the dawn of the dinosaur age. It was one of the earliest plant-eaters, using its beak and small teeth to nibble on ferns and other plants.1 2

Bizi izan zen

Duela 201 eta 193 milioi urte artean4

Behe Jurasikoa

Fosilak hemen aurkitu dira:

Damplaats Farm, Ladybrand District, Free State, South Africa1

Luzera

1 m (3,3 ft)1

Altuera

0,3 m (1 ft)1

Abiadura maximoa

25 km/h inguru (16 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?

2 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 6 banana bezain luzeaulki baten azpitik ibiltzeko bezain txikia100 metro 14 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Eocursor 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)

Eocursor 25 km/h inguru (16 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Eocursor is one of the most complete early ornithischian dinosaurs ever found, with about 25% of its skeleton preserved.1

It lived during the Late Triassic period, around 201 to 193 million years ago, making it one of the first plant-eating dinosaurs.2 1

Eocursor had a special pelvis called an opisthopubic pelvis, which is a key feature of ornithischian dinosaurs.1

Its hands were large and grasping, which scientists think was a common trait among early ornithischians.1

The only known Eocursor fossil is a subadult, meaning it was not fully grown when it died.1

Eocursor's teeth had about six large bumps (denticles) on each side, perfect for shredding plants.1

Eocursor: AAk egindako irudia — Eocursor 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

Eocursor: gehien egindako galderak

?How big was Eocursor?

About 1 metre (3 feet) long and about 30 centimetres (1 foot) tall at the hips, about the size of a cat.3 1

?What did Eocursor eat?

It was a plant eater, using its beak and triangular teeth with six large bumps per side to shred ferns and other plants. Its tooth shape suggests it was an herbivore.3 1

?Is Eocursor a dinosaur?

Yes, it is a dinosaur. It is an early ornithischian, or “bird‑hipped”, dinosaur, a group that later included Stegosaurus and Triceratops.3

?When did Eocursor live?

It lived around 201 to 191 million years ago, at the very end of the Triassic and into the Early Jurassic period. Scientists are not sure if it is only Triassic or also Early Jurassic.3 1

Dino adituentzat

Izen zientifikoa: Eocursor
Izendatzailea:: Butler et al. 20074
Taldea: Landarejale mokodunak
Familia / klada: Saphornithischia4
Sailkapena: Ornithischia4
Arroken adina: 201 eta 193 milioi urte artean (Hettangian / Sinemurian)4
Arroka-formazioak: Elliot4
Herrialdeak: Hegoafrika4
Fosil-erregistroak: 1 The Paleobiology Database datu-basean4
Aurkikuntza: Eocursor was named by paleontologist Richard J. Butler and colleagues in 2007, based on a partial skeleton found on Damplaats Farm in South Africa.2 1
Oraindik eztabaidagai: Scientists are not sure whether Eocursor had a predentary bone (a beak tip) because the front of its jaw is poorly preserved.1

Datuak nondik datozen

A primitive ornithischian dinosaur from the Late Triassic of South Africa, and the early evolution and diversification of Ornithischia - PMC (pmc.ncbi.nlm.nih.gov)
PBDB Taxon (paleobiodb.org)
Eocursor (en.wikipedia.org)
Eocursor in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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