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Katuni: Xenoceratops
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Xenoceratops

Zita rinoreva: “alien horned face”1
Raidya: MiriwoMadhino ane nyangaCretaceous Yekupedzisira

Xenoceratops was an early horned dinosaur that lived in Canada about 78 million years ago. It had a big frill on its head with spikes and two long horns above its eyes, making it look a bit like an alien. It was one of the oldest large horned dinosaurs ever found in North America.1

Raivapo
makore mamiriyoni 84 kusvika 72 apfuura3
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Alberta, Canada, near the village of Foremost2
Kureba
6 m (20 ft)1
Huremu
matani 1.8 (4,000 lb)1
Kukwirira
1.9 m (6.2 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 34 km/h (21 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Xenoceratops kureba kunenge 6 m (20 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)Xenoceratopskukwirira kunenge 1.9 m (6.2 ft)Nzoukunenge 3.2 m (10 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 1
kureba seimbwa 6 kubva pamhino kusvika kumuswekureba semabhanana 33 akatevedzanakurema seimbwa 90kurema semanwiwa 360kurema sevana vekireshi 95kurema sevana vechikoro 56kurema semabere echando 4raigona kumhanya mamita 100 mumasekonzi 11 (munhu anomhanya kupfuura vose anoda 9.6)

Xenoceratops raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Xenoceratops is the oldest known ceratopsid dinosaur from Canada, living about 78 million years ago.2

2

Its name means 'alien horned face' because it was found in rocks that had not yielded horned dinosaur fossils before.2

3

The fossils were collected in 1958 by paleontologist Wann Langston Jr., but they sat in a museum for decades before scientists realized they belonged to a new species.1

4

Unlike Triceratops, Xenoceratops had spikes on its frill in addition to the two long brow horns.1

5

Xenoceratops was about 6 metres long and weighed more than 2 tons, about as heavy as a large rhinoceros.1

6

It lived in a subtropical environment in Alberta, which at that time had no snow or frost.1

7

Scientists think Xenoceratops is the most primitive centrosaurine, meaning it branched off early in the evolution of this group of horned dinosaurs.2

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

Mubvisi wengano

Ngano: Xenoceratops is just a small, unimportant dinosaur.

Chokwadi: Xenoceratops is important because it is the oldest known large horned dinosaur from Canada, and it shows that horned dinosaurs evolved their fancy frills and horns very early.1

Zvevanyanzvi vemadhino

Zita resainzi
Xenoceratops
Akaripa zita:
Ryan et al. 20123
Boka
Madhino ane nyanga
Mhuri / boka
Ceratopsidae3
Kurongwa kwemhuka
Ornithischia > Ceratopsia > Ceratopsidae3
Zera rematombo
makore mamiriyoni 84 kusvika 72 (Campanian)3
Mapoka ematombo
Foremost3
Nyika
Kanada3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
Xenoceratops was named in 2012 by Michael Ryan and colleagues. The fossils were originally collected in 1958 by Wann Langston Jr. from a bone bed in the Foremost Formation of Alberta, Canada, and later rediscovered in the Canadian Museum of Nature.2
Zvichiri kupokanwa
Scientists are not sure exactly what the complete skull of Xenoceratops looked like, because only parts of the frill and horns have been found.2

Kunobva chokwadi

  1. Two-Ton "Alien" Horned Dinosaur Found, "Different From Every Other" | National Geographic (nationalgeographic.com)
  2. cdnsciencepub.com (cdnsciencepub.com)
  3. Xenoceratops in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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