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Chithunzi choseketsa cha Machairoceratops
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Machairoceratops

Dzina limatanthauza: “bent sword horned face”1
Ankadya: ZomeraMadino a nyangaKumapeto kwa Kretase

Machairoceratops was a horned dinosaur that lived in what is now Utah, USA, about 80 million years ago. It had two long, forward-curving spikes on the back of its frill, like bent swords. This dinosaur was a plant-eater that walked on four legs.12

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Grand Staircase,Escalante National Monument, southern Utah, USA12
Utali
6 mpaka 8 m (20 mpaka 26 ft)2
Kulemera
matani 1 mpaka matani 2 (2,200 mpaka 4,400 lb)2
Msinkhu
2.4 m (7.9 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 36 km/h (22 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Machairoceratops utali wa pafupifupi 8 m (26 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Machairoceratopsmsinkhu wa pafupifupi 2.4 m (7.9 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 1.5
wautali ngati agalu 8 otsatizana mphuno ndi mchirawautali ngati nthochi 44 zotsatizanawolemera ngati agalu 100wolemera ngati mavwende 400wolemera ngati makalasi athunthu a ana a sukulu 2.5wolemera ngati zimbalangondo zoyera 4akanatha kuthamanga mamita 100 m'masekondi 10 (munthu waliwiro kwambiri amafunika 9.6)

Machairoceratops anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Machairoceratops had two long, forward-curving spikes on the top of its frill, each about 44 cm long. These spikes had a strange groove running from base to tip, and scientists are not sure what it was for.12

2

Its postorbital horns (above the eyes) were about 27 cm long, but they were found detached from the skull, so their exact angle is unknown.1

3

This dinosaur lived about 80 million years ago, during the Late Cretaceous. At that time, a huge sea split North America into two landmasses, and Machairoceratops lived on the western part called Laramidia.12

4

Machairoceratops is known from only one partial skull, found in 2006. The skull includes the braincase, left squamosal, and the unique frill bones.1

5

It was a centrosaurine ceratopsian, a group of horned dinosaurs that usually had large nose horns and fancy frills. Machairoceratops is one of the few centrosaurines found in the southern part of Laramidia.12

6

The name 'cronusi' refers to Cronus, a Greek god who used a curved blade. This matches the bent-sword shape of the dinosaur's frill spikes.1

Chopangidwa ndi AIChithunzi cha Machairoceratops chopangidwa ndi AI
Chithunzi cha momwe Machairoceratops mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Machairoceratops

?How big was Machairoceratops?

Scientists do not know its exact size, but its skull is very close in size to Diabloceratops, another horned dinosaur. It was a medium-sized ceratopsian, probably similar in length to a small car.1

?What did Machairoceratops eat?

It was a plant-eater (herbivore) that walked on four legs and used its beak to eat plants like ferns and cycads.1

?When did Machairoceratops live?

It lived about 80 million years ago, during the Late Cretaceous Period, in what is now Utah, USA.1

?Why does Machairoceratops have bent spikes?

The two long, forward-curving spikes on its frill looked like bent swords, which is how it got its name. Scientists are not sure exactly what they were used for, but they may have been for display or defense.1

Kwa akatswiri a madino

Dzina la sayansi
Machairoceratops
Anapatsidwa dzina ndi
Lund et al. 20164
Gulu
Madino a nyanga
Banja / kladi
Ceratopsidae4
Magawidwe a sayansi
Ornithischia > Ceratopsia > Ceratopsidae4
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)4
Mapangidwe a miyala
Wahweap4
Mayiko
Amereka4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Machairoceratops was named in 2016 by Eric K. Lund and colleagues. The only known fossil was found in 2006 in Grand Staircase,Escalante National Monument, Utah, and is stored at the Natural History Museum of Utah.12
Akukambiranabe
Scientists are not sure why the frill spikes have a groove along their length. It might have been for display, or something else.2

Kumene mfundo zimachokera

  1. Machairoceratops (en.wikipedia.org)
  2. Paleontologists discover new species of horned dinosaur in southern Utah (nhmu.utah.edu)
  3. PBDB Taxon (paleobiodb.org)
  4. Machairoceratops in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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