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Amtocephale

Zita rinoreva: “Amtgai head”1

Raidya: MiriwoMisoro-dhomeCretaceous Yekupedzisira

Amtocephale was a small dome-headed dinosaur that lived in the Gobi Desert of Mongolia. It walked on two legs and used its thick, bony head like a helmet.5 2

Raivapo

makore mamiriyoni 100 kusvika 84 apfuura5

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

Amtgai, southern Gobi Desert, Mongolia5 2

Kumhanya kwepamusoro

kunenge 44 km/h (27 mph)

Kumhanya, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Amtocephale kunenge 44 km/h (27 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Amtocephale may be the oldest known pachycephalosaurid dinosaur, living about 100 to 84 million years ago.2

Its name means 'Amtgai head' because the first fossil was found at a place called Amtgai in Mongolia.1

Only one nearly complete skull bone, called a frontoparietal dome, has been found so far.2

The dome of Amtocephale had deep pits on top, which helped attach strong neck muscles.2

Unlike some later dome-headed dinosaurs, Amtocephale did not have holes (supratemporal fenestrae) in the top of its skull.2

Mufananidzo wakagadzirwa neAI: Amtocephale — Mufananidzo wakagadzirwa neAI unoratidza kuti Amtocephale ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Amtocephale

?How big was Amtocephale?

It was a small dinosaur. Its skull dome was only about 5.3 centimetres (2.1 inches) long and 1.9 centimetres (0.75 inches) thick.3 5

?Is Amtocephale the oldest pachycephalosaur?

It may be the oldest known pachycephalosaurid. It lived about 100 to 84 million years ago, but scientists are not completely sure of the exact age.3 4

?What did Amtocephale eat?

Amtocephale was a plant-eater. Like other pachycephalosaurs, it ate leaves and other plants.3

?Where was Amtocephale found?

Its fossil was found at a place called Amtgai in the Gobi Desert of Mongolia.3 2

Zvevanyanzvi vemadhino

Zita resainzi: Amtocephale
Akaripa zita:: Watabe et al. 20115
Boka: Misoro-dhome
Mhuri / boka: Pachycephalosauridae5
Kurongwa kwemhuka: Ornithischia > Pachycephalosauria5
Zera rematombo: makore mamiriyoni 100 kusvika 84 (Cenomanian / Santonian)5
Mapoka ematombo: Baynshire5
Nyika: Mongolia5
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database5
Kuwanikwa: Amtocephale was named in 2011 by paleontologists Mahito Watabe, Khishigjav Tsogtbaatar, and Robert Sullivan based on a single fossil dome found in the Baynshire Formation of Mongolia.5
Zvichiri kupokanwa: Scientists are not sure whether Amtocephale is the oldest pachycephalosaurid or just one of the earliest, because its skull features look like those of later, more advanced species.2

Kunobva chokwadi

PBDB Taxon (paleobiodb.org)
(PDF) A NEW PACHYCEPHALOSAURID FROM THE BAYNSHIRE FORMATION (CENOMANIAN-LATE SANTONIAN), GOBI DESERT, MONGOLIA (academia.edu)
Amtocephale (Wikipedia) (Wikipedia)
A new pachycephalosaurid from the Baynshire Formation - Robert M ... (yumpu.com)
Amtocephale in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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