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Katuni: Akainacephalus
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Akainacephalus

Zita rinoreva: “thorny head”1
Raidya: MiriwoMadhino ane nhovoCretaceous Yekupedzisira

Akainacephalus was an armored dinosaur that looked like a living tank. It had a bony club at the end of its tail and a head covered in spiky, pyramid-shaped bumps. This dinosaur lived in what is now southern Utah, USA, about 76 million years ago.13

Raivapo
makore mamiriyoni 84 kusvika 72 apfuura3
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Kaiparowits Formation, southern Utah, USA31
Kureba
4.5 kusvika 5.5 m (15 kusvika 18 ft)1
Huremu
matani 1 kusvika matani 1.5 (2,200 kusvika 3,300 lb)1
Kukwirira
1.5 kusvika 2 m (4.9 kusvika 6.6 ft)1
Kumhanya kwepamusoro
kunenge 17 km/h (11 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Akainacephalus kureba kunenge 5.5 m (18 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)Akainacephaluskukwirira kunenge 2 m (6.6 ft)Nzoukunenge 3.2 m (10 ft)

Rairema zvakadii?

kurema semotokari 1
kureba seimbwa 6 kubva pamhino kusvika kumuswekureba semabhanana 31 akatevedzanakurema seimbwa 75kurema semanwiwa 300kurema sevana vekireshi 79kurema sevana vechikoro 47kurema semabere echando 3raigona kumhanya mamita 100 mumasekonzi 21 (munhu anomhanya kupfuura vose anoda 9.6)

Akainacephalus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Akainacephalus is the most complete ankylosaurid dinosaur ever found from the southern part of ancient Laramidia.1

2

Its skull was covered with raised, cone-shaped and pyramid-shaped bony plates called caputegulae.1

3

This dinosaur had a massive tail club made of two large bones fused together.1

4

Akainacephalus lived about 76 million years ago during the Campanian stage of the Late Cretaceous.1

5

Its closest relatives include Nodocephalosaurus from New Mexico and Asian ankylosaurids like Saichania.1

6

The only known specimen was discovered in a bonebed that also contained fossils of other animals.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Akainacephalus
Mufananidzo wakagadzirwa neAI unoratidza kuti Akainacephalus 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 Akainacephalus

?How big was Akainacephalus?

Scientists do not know its exact size because no complete skeleton has been found. The only known specimen includes about 45% of the skeleton, so its total length and weight are still uncertain.21

?What did Akainacephalus eat?

Akainacephalus was a plant-eater. Like other ankylosaurids, it had a narrow, U-shaped beak and teeth suited for cropping and chewing tough plants.2

?Did Akainacephalus have a tail club?

Yes. Akainacephalus had a complete tail club made of two large bones fused together, which it could have used for defense.21

?Where was Akainacephalus found?

Akainacephalus was discovered in southern Utah, USA, in the Kaiparowits Formation of the Grand Staircase, Escalante National Monument. The site is called the Horse Mountain Gryposaur Quarry.21

Mubvisi wengano

Ngano: Akainacephalus could roll into a ball like an armadillo.

Chokwadi: No ankylosaur could roll into a ball. Akainacephalus defended itself with its bony armor and tail club.1

Zvevanyanzvi vemadhino

Zita resainzi
Akainacephalus
Akaripa zita:
Wiersma and Irmis 20183
Boka
Madhino ane nhovo
Mhuri / boka
Ankylosauridae3
Kurongwa kwemhuka
Ornithischia > Ankylosauria > Ankylosauridae > Thyreophora3
Zera rematombo
makore mamiriyoni 84 kusvika 72 (Campanian)3
Mapoka ematombo
Kaiparowits3
Nyika
Amerika3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
Akainacephalus was named in 2018 by paleontologists Jelle Wiersma and Randall Irmis. The skeleton was found in the Kaiparowits Formation of southern Utah, USA.31
Zvichiri kupokanwa
Scientists are still debating exactly how Akainacephalus is related to other ankylosaurids, especially those from Asia.1

Kunobva chokwadi

  1. PeerJ A new southern Laramidian ankylosaurid, Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian Kaiparowits Formation of southern Utah, USA (peerj.com)
  2. Akainacephalus (en.wikipedia.org)
  3. Akainacephalus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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