Dino txartela, 1791. zk. (2 027 guztira)

Thecodontosaurus

Izenaren esanahia: “socket-tooth lizard”1

Jaten zuen: LandareakLepo-luzeakErdi Triasikoa eta Behe Jurasikoa artean

Thecodontosaurus was one of the very first dinosaurs to ever live. It was a small, speedy plant-eater that ran on two legs and lived in what is now England. This little dinosaur is one of the oldest dinosaurs known to science.1

Bizi izan zen

Duela 247 eta 193 milioi urte artean4

Erdi Triasikoa eta Behe Jurasikoa artean

Fosilak hemen aurkitu dira:

England (Bristol area), and also France, Germany, Lesotho, and Zimbabwe1 4

Luzera

1,2 eta 2,5 m artean (3,9 eta 8,2 ft artean)1

Pisua

11 kg (24 lb)1

Altuera

0,3 m (1 ft)1

Abiadura maximoa

30 km/h inguru (19 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?

Zein astuna zen?

3 etxeko katu bezain astun

2,5 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 14 banana bezain luze92 banana bezain astunaulki baten azpitik ibiltzeko bezain txikia100 metro 12 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Thecodontosaurus 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)

Thecodontosaurus 30 km/h inguru (19 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Thecodontosaurus was one of the first dinosaurs ever named, back in 1836, even before the word 'dinosaur' existed.1

It had five fingers on each hand and five toes on each foot, with a long claw on each finger.1

Its tail was longer than its head, neck and body put together.1

Thecodontosaurus was a fast runner, and its brain and inner ear helped it keep its head steady while moving.2

For a long time, scientists thought Thecodontosaurus was a lizard, not a dinosaur. It was only in 1870 that Thomas Huxley showed it was a dinosaur.1

Some fossils of Thecodontosaurus were once mistaken for a dinosaur from Australia, but they actually came from England.1

Thecodontosaurus lived during the Late Triassic period, about 205 to 201 million years ago.2

Thecodontosaurus: AAk egindako irudia — Thecodontosaurus 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

Thecodontosaurus: gehien egindako galderak

?How big was Thecodontosaurus?

On average, it was about 1.2 metres (3.9 ft) long, 30 centimetres (12 in) tall, and weighed 11 kilograms (24 lb). The largest individuals reached about 2.5 metres (8.2 ft) in length.1

?What did Thecodontosaurus eat?

It was an herbivore, eating plants. Its jaws had many small to medium-sized, serrated, leaf-shaped teeth for chewing vegetation.1

?When did Thecodontosaurus live?

It lived during the late Triassic period, about 205 to 201 million years ago.1

?Where was Thecodontosaurus found?

Its fossils have been found in southern England, especially near Bristol, and also in Wales.1 3

?Was Thecodontosaurus a dinosaur?

Yes, it is a dinosaur. It was one of the first dinosaurs to be discovered and one of the oldest that ever existed.1

Mito-hauslea

Mitoa: Thecodontosaurus was a large, slow plant-eater like later sauropods.

Egia: Thecodontosaurus was small (about 1.2 m long) and a fast, agile runner on two legs.1 2

Dino adituentzat

Izen zientifikoa: Thecodontosaurus
Izendatzailea:: Riley and Stutchbury 18364
Taldea: Lepo-luzeak
Familia / klada: Sauropodomorpha4
Sailkapena: Sauropodomorpha4
Arroken adina: 247 eta 193 milioi urte artean ()4
Arroka-formazioak: Forest Sandstone, Magnesian Conglomerate, Elliot4
Herrialdeak: Erresuma Batua, Zimbabwe, Frantzia, Alemania, Lesotho4
Fosil-erregistroak: 14 The Paleobiology Database datu-basean4
Aurkikuntza: Thecodontosaurus was discovered in 1834 by surgeon Henry Riley and curator Samuel Stutchbury in a quarry near Bristol, England. They named it in 1836, and the full species name Thecodontosaurus antiquus was given by John Morris in 1843.1
Oraindik eztabaidagai: Scientists are not sure whether Thecodontosaurus ate only plants or also ate small animals. Its teeth suggest it was mostly a plant-eater, but it might have eaten meat sometimes.2

Datuak nondik datozen

Thecodontosaurus (en.wikipedia.org)
The braincase, brain and palaeobiology of the basal sauropodomorph dinosaur Thecodontosaurus antiquus (cpb-eu-w2.wpmucdn.com)
The Bristol Dinosaur - Bristol Museums Collections (collections.bristolmuseums.org.uk)
Thecodontosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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