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Kosmoceratops

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

Kosmoceratops was a horned dinosaur with the most decorated skull of any dinosaur ever found. It had a short, wide frill with ten forward-curving hooks on the back, making it look like a living crown. This plant-eater lived in what is now southern Utah, USA, about 76 million years ago.1

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo6
Kumapeto kwa Kretase
Mafosili apezeka ku
Grand Staircase-Escalante National Monument, southern Utah, USA1
Utali
4.5 mpaka 5 m (15 mpaka 16 ft)1
Kulemera
matani 1.2 mpaka matani 1.5 (2,600 mpaka 3,300 lb)1
Msinkhu
1.6 m (5.2 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 37 km/h (23 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Kosmoceratops utali wa pafupifupi 5 m (16 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)Kosmoceratopsmsinkhu wa pafupifupi 1.6 m (5.2 ft)Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 1
wautali ngati agalu 5 otsatizana mphuno ndi mchirawautali ngati nthochi 28 zotsatizanawolemera ngati agalu 75wolemera ngati mavwende 300wolemera ngati ana a sukulu ya mkaka 79wolemera ngati ana a sukulu 47wolemera ngati zimbalangondo zoyera 3akanatha kuthamanga mamita 100 m'masekondi 9.7 (munthu waliwiro kwambiri amafunika 9.6)

Kosmoceratops 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

Kosmoceratops had ten hook-like bones (epoccipitals) on the back edge of its frill, more than any other horned dinosaur.1

2

Its horns pointed out to the sides and then curved downward, like a sideways smile.1

3

Kosmoceratops lived at the same time and in the same place as another horned dinosaur called Utahceratops, which is rare for horned dinosaurs.1

4

The name Kosmoceratops comes from Greek words meaning 'ornate horned face' because of its fancy skull decorations.1

5

Its frill was short and wide, with a V-shaped notch at the back, unlike the long frills of many other horned dinosaurs.1

6

Kosmoceratops belonged to a group called chasmosaurines, which includes famous dinosaurs like Triceratops.1

Chopangidwa ndi AIChithunzi cha Kosmoceratops chopangidwa ndi AI
Chithunzi cha momwe Kosmoceratops 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 Kosmoceratops

?How big was Kosmoceratops?

Kosmoceratops was about 4.5 metres long and weighed about 1.2 tonnes, roughly the size of a rhinoceros.34

?What did Kosmoceratops eat?

It was a plant-eater, using its sharp beak and teeth to process fibrous plants. Fossilized dung with wood may have been left by ceratopsids like Kosmoceratops.3

?Why did Kosmoceratops have so many horns?

Scientists think the horns and frill were used for display, to attract mates, or to fight rivals of the same sex, not for defense against predators.5

?Was Kosmoceratops related to Triceratops?

Yes, Kosmoceratops was a chasmosaurine ceratopsid, making it a close relative of Triceratops.5

?Where did Kosmoceratops live?

It lived in what is now southern Utah, USA, about 76 million years ago, on the island continent of Laramidia.35

?When did Kosmoceratops live?

It lived during the Late Cretaceous period, about 76 to 75.9 million years ago.3

Kwa akatswiri a madino

Dzina la sayansi
Kosmoceratops
Anapatsidwa dzina ndi
Sampson et al. 20106
Gulu
Madino a nyanga
Banja / kladi
Ceratopsidae6
Magawidwe a sayansi
Ornithischia > Ceratopsia > Ceratopsidae6
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)6
Mapangidwe a miyala
Kaiparowits6
Mayiko
Amereka6
Zolemba za mafosili
2 mu The Paleobiology Database6
Kupezeka
Kosmoceratops was named by paleontologist Scott Sampson and his team in 2010, based on fossils found in the Kaiparowits Formation of Utah.21
Akukambiranabe
Scientists are not sure why Kosmoceratops had such an ornate frill with ten hooks. It may have been for attracting mates, scaring rivals, or recognizing its own kind.1

Kumene mfundo zimachokera

  1. New Horned Dinosaurs from Utah Provide Evidence for Intracontinental Dinosaur Endemism | PLOS One (journals.plos.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Kosmoceratops (en.wikipedia.org)
  4. Kosmoceratops - BYU Geology (geology.byu.edu)
  5. Amazing Horned Dinosaurs Unearthed on “Lost Continent” – UNews Archive (archive.unews.utah.edu)
  6. Kosmoceratops in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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