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Tatankacephalus: marrazkia
Dino txartela, 1756. zk. (2ย 027 guztira)

Tatankacephalus

Izenaren esanahia: “bison head”5
Jaten zuen: LandareakDino kuirasdunakBehe Kretazeoa

Tatankacephalus was an armoured dinosaur that walked on four legs and munched on plants. It had a thick, bony head and a big ridge at the back of its skull. It lived in what is now Montana, USA, about 100 million years ago.51

Bizi izan zen
Duela 113 eta 100 milioi urte artean5
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Montana, USA (Cloverly Formation)51
Luzera
7 m (23 ft)34
Pisua
2,5 tona (5ย 500 lb)4
Altuera
2 m (6,6 ft)
kalkulua
Abiadura maximoa
14 km/h inguru (9 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Tatankacephalus 7 m inguru luze (23 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)

Zein altua zen?

Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)Tatankacephalus2 m inguru altu (6,6 ft)Elefante bat3,2 m inguru (10 ft)

kalkulua

Zein astuna zen?

1,5 auto bezain astun
7 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 39 banana bezain luze120 txakur bezain astun500 angurria bezain astunhaurrez betetako 3 ikasgela oso bezain astun6 hartz zuri bezain astun100 metro 26 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Tatankacephalus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Tatankacephalus had a dome on its front skull, like some other armoured dinosaurs, which may have helped protect its brain.1

2

It had a large ridge at the back of its head that hid the back part of the skull when viewed from above.1

3

Its eye socket was round, and the hole at the back of the skull (foramen magnum) pointed down and backward.1

4

Unlike some later ankylosaurs, Tatankacephalus still had teeth in the front of its mouth (premaxillary teeth).1

5

It had a visible opening on the side of its skull (lateral temporal fenestra), which later ankylosaurs lost.1

6

Tatankacephalus is known from a skull and some other bones, but no complete skeleton has been found yet.1

AAk eginaTatankacephalus: AAk egindako irudia
Tatankacephalus 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

Tatankacephalus: gehien egindako galderak

?How big was Tatankacephalus?

About 7 metres (23 feet) long.3

?What did Tatankacephalus eat?

It ate plants. It was a herbivore.5

?When did Tatankacephalus live?

It lived during the Early Cretaceous period, about 108.5 million years ago.3

?Where was Tatankacephalus found?

Its fossils were found in the Cloverly Formation of central Montana, USA.3

Mito-hauslea

Mitoa: Some people think all armoured dinosaurs were slow and clumsy.

Egia: Scientists don't know exactly how fast Tatankacephalus moved, but many armoured dinosaurs were likely able to walk steadily and may have been quicker than they look.5

Dino adituentzat

Izen zientifikoa
Tatankacephalus
Izendatzailea:
Parsons and Parsons 20095
Taldea
Dino kuirasdunak
Familia / klada
Nodosauridae5
Sailkapena
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora5
Arroken adina
113 eta 100 milioi urte artean (Albian)5
Arroka-formazioak
Cloverly5
Herrialdeak
AEB5
Fosil-erregistroak
1 The Paleobiology Database datu-basean5
Aurkikuntza
Tatankacephalus was named by William L. Parsons and Kristen M. Parsons in 2009, based on a skull and other bones found in the Cloverly Formation of Montana.51
Oraindik eztabaidagai
Scientists debate whether Tatankacephalus belongs to the ankylosaurid family or the nodosaurid family, because it has features of both groups.51

Datuak nondik datozen

  1. A new ankylosaur (Dinosauria: Ankylosauria) from the Lower Cretaceous Cloverly Formation of central Montana (cdnsciencepub.com)
  2. Tatankacephalus Parsons & Parsons 2009 - Encyclopedia of Life (eol.org)
  3. Tatankacephalus (en.wikipedia.org)
  4. November 3, 2009 | Everything Dinosaur Blog (blog.everythingdinosaur.com)
  5. Tatankacephalus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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