Dino txartela, 0098. zk. (2 027 guztira)

Amygdalodon

Izenaren esanahia: “almond tooth”1 2

Jaten zuen: LandareakLepo-luzeakBehe Jurasikoa

Amygdalodon was a huge, long-necked plant-eater that lived in Argentina during the Early Jurassic, about 180 million years ago. It was one of the very first sauropod dinosaurs ever found in South America, and scientists only know it from a single partial skeleton.1 2

Bizi izan zen

Duela 193 eta 183 milioi urte artean3

Behe Jurasikoa

Fosilak hemen aurkitu dira:

Cerro Carnerero Formation, Chubut Province, Argentina1 3

Luzera

12 eta 15 m artean (39 eta 49 ft artean)1 2

Pisua

5 tona (11 000 lb)1

Altuera

4 m (13 ft)1

Abiadura maximoa

19 km/h inguru (12 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 auto bezain astun

ilaran aparkatutako 3 auto bezain luzebata bestearen atzean jarritako 83 banana bezain luzeelefante bat bezain astun, gutxi gorabehera1000 angurria bezain astunhaurrez betetako 6 ikasgela oso bezain astun11 hartz zuri bezain astun100 metro 19 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Amygdalodon 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)

Amygdalodon 19 km/h inguru (12 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Amygdalodon means 'almond tooth' because its teeth are shaped like almonds.1 2

It was discovered in 1936 after a local scientist mentioned finding bones of a large reptile, and Dr. Tomás Suero went to look for more.1

The only known fossils include some vertebrae, ribs, teeth, and parts of the pelvis and shoulder blade.1

Amygdalodon lived about 180 to 172 million years ago, during the Toarcian stage of the Jurassic.1

It was a quadruped, meaning it walked on all four legs, like other sauropods.1

Scientists think Amygdalodon was a basal sauropod, meaning it was an early relative of the giant long-necked dinosaurs that came later.1

Some studies suggest it might be closely related to the Asian dinosaur Gongxianosaurus.1

Amygdalodon: AAk egindako irudia — Amygdalodon 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

Amygdalodon: gehien egindako galderak

?How big was Amygdalodon?

Amygdalodon was about 12 metres (39 feet) long and 4 metres (13 feet) tall, and weighed over 5 tonnes (5.5 short tons). Estimates vary, with some sources suggesting a length of 15 metres (49 feet).1 2

?What did Amygdalodon eat?

Amygdalodon was a plant-eater, or herbivore. Its almond-shaped teeth show early signs of adapting for bulk feeding, which later sauropods used to eat lots of plants.1 2

?When did Amygdalodon live?

Amygdalodon lived during the Early Jurassic, about 180 to 172 million years ago. The Natural History Museum says Mid Jurassic, 177 to 169 million years ago, so the exact time is debated.1 2

?Where was Amygdalodon found?

Amygdalodon was found in Argentina, in the Cerro Carnerero Formation of Chubut Province. It was discovered in 1936 by Dr. Tomás Suero.1 2

Dino adituentzat

Izen zientifikoa: Amygdalodon
Izendatzailea:: Cabrera 19473
Taldea: Lepo-luzeak
Familia / klada: Gravisauria3
Sailkapena: Sauropodomorpha > Sauropoda3
Arroken adina: 193 eta 183 milioi urte artean (Pliensbachian / Toarcian)3
Arroka-formazioak: Cerro Carnerero3
Herrialdeak: Argentina3
Fosil-erregistroak: 1 The Paleobiology Database datu-basean3
Aurkikuntza: Amygdalodon was named by Argentine paleontologist Ángel Cabrera in 1947, based on fossils found in 1936 by Dr. Tomás Suero in Chubut, Argentina.1 2
Oraindik eztabaidagai: Scientists are still debating exactly where Amygdalodon fits in the sauropod family tree, with some placing it as a very early sauropod and others as a more advanced eusauropod.1

Datuak nondik datozen

Amygdalodon (en.wikipedia.org)
Amygdalodon | Natural History Museum (nhm.ac.uk)
Amygdalodon in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, dino-zaleak gara, ez zientzia-aldizkari bat. Idatzi [email protected] helbidera eta konponduko dugu.

Rex gose da! Dino Wiki aita baten proiektua da, dinosauroak maite dituen bere semearentzat, doakoa, iragarkirik eta jarraitzailerik gabe. Helduek mokadutxo bat eman diezaiokete Rexi, sarean jarraitzen laguntzeko.Eman jaten Rexi