Dino txartela, 0346. zk. (2 027 guztira)

Cardiodon

Izenaren esanahia: “heart tooth”1

Jaten zuen: LandareakLepo-luzeakErdi Jurasikoa

Cardiodon was a huge, long-necked plant-eater that lived in what is now England about 167 million years ago. It is one of the very first sauropod dinosaurs ever given a scientific name!1 2

Bizi izan zen

Duela 168 eta 165 milioi urte artean2

Erdi Jurasikoa

Fosilak hemen aurkitu dira:

Bradford-on-Avon, Wiltshire, England1 2

Abiadura maximoa

15 km/h inguru (9 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein azkarra zen?

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

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

Cardiodon 15 km/h inguru (9 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Cardiodon was the first sauropod dinosaur ever given a formal scientific name, though scientists at the time did not yet know it was a sauropod.1

Its name means 'heart tooth' because its tooth was shaped like a heart.1

The only known fossil of Cardiodon is a single tooth, which is now lost.1

The tooth had a short, wide crown with a slightly convex inner side and a shallow groove on the outer side.1

Cardiodon lived during the late Bathonian stage of the Jurassic Period, about 167 million years ago.1 2

Some scientists think Cardiodon might be related to the giant Spanish sauropod Turiasaurus.1

Cardiodon: AAk egindako irudia — Cardiodon 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

Cardiodon: gehien egindako galderak

?How big was Cardiodon?

Nobody knows for sure. Only a single tooth has been found, so scientists cannot estimate its size.1

?What did Cardiodon eat?

Cardiodon was a herbivore, meaning it ate plants. As a sauropod, it would have been a large, quadrupedal plant-eater.1 2

?Is Cardiodon a dinosaur?

Yes, Cardiodon is a genus of sauropod dinosaur.1 2

?Why is Cardiodon only known from a tooth?

The only fossil ever found of Cardiodon is a single tooth, which is now lost. No other bones have been discovered.1

Mito-hauslea

Mitoa: Cardiodon is just a synonym of Cetiosaurus.

Egia: Recent studies show Cardiodon is a distinct genus, not the same as Cetiosaurus.1

Dino adituentzat

Izen zientifikoa: Cardiodon
Izendatzailea:: Owen 18412
Taldea: Lepo-luzeak
Familia / klada: Eusauropoda2
Sailkapena: Sauropodomorpha > Sauropoda2
Arroken adina: 168 eta 165 milioi urte artean (Bathonian)2
Arroka-formazioak: Forest Marble2
Herrialdeak: Erresuma Batua2
Fosil-erregistroak: 1 The Paleobiology Database datu-basean2
Aurkikuntza: Richard Owen named Cardiodon in 1841 based on a tooth found near Bradford-on-Avon, England, by naturalist Joseph Chaning Pearce. He added the species name rugulosus in 1844.1 2
Oraindik eztabaidagai: Scientists are not sure exactly how big Cardiodon was, because only a single tooth has been found.1

Datuak nondik datozen

Cardiodon (en.wikipedia.org)
Cardiodon in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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