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Kaadi ya dayinoso No. 1321 ku 2 027

Ornatops

Erinnya litegeeza: “ornate face”1

Yalyanga: EbimeraEz'emimwa gy'embaataEnkomerero ya Kuretasi

Ornatops was a duck-billed dinosaur that lived in what is now New Mexico, USA, about 78 million years ago. It had a fancy, bumpy skull that may have supported a small crest. This plant-eater is the first crested brachylophosaurin found in the southern part of its range.1 2

Yabeerawo

emyaka obukadde 84 okutuuka ku 72 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Menefee Formation, New Mexico, USA1 4

Obuwanvu

okutuuka ku 9.5 m (31 ft)3

Obuzito

okutuuka ku ttani 4 (8,800 lb)3

Obugulumivu

3.3 m (11 ft)

kuteebereza

Sipiidi esinga

nga 22 km/h (14 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'emmotoka 2.5

obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 53 nga gaddiriŋŋanaobuzito ng'obw'embwa 200obuzito ng'obwa wotamerooni 800obuzito ng'obw'ebibiina 5 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 9yandidduse mita 100 mu sikonda 16 (omuntu asinga embiro yeetaaga 9.6)

Ornatops yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Ornatops nga 22 km/h (14 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Ornatops was discovered in 2018 by staff and volunteers from the Western Science Center, Zuni Dinosaur Institute for Geosciences, and Southwest Paleontological Society.1

Its scientific name Ornatops incantatus means 'ornate face' and 'enchanted', a nod to New Mexico's nickname 'Land of Enchantment'.1

The holotype skull has a unique pair of bumps on the nasofrontal suture, suggesting it had a small crest in life.1 2

Ornatops is the southernmost brachylophosaurin dinosaur ever found, showing these duck-billed dinosaurs were widespread across North America.2

The fossil includes a well-preserved skull, parts of the backbone, ribs, shoulder blade, arm bones, and hip bones.1

Scientists think Ornatops was an intermediate species between Probrachylophosaurus and Brachylophosaurus.1

Ekifaananyi kya Ornatops ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Ornatops

?What did Ornatops eat?

Ornatops was a plant-eater, like other duck-billed dinosaurs. It likely ate tough plants with its wide beak and many cheek teeth.1

?How big was Ornatops?

Scientists do not know the exact size yet because the paper describing it only studied the skull. A future study of the rest of the skeleton will give more details.1

?When did Ornatops live?

Ornatops lived about 78 million years ago, during the Late Cretaceous Period.1

?Where was Ornatops found?

Ornatops was found in the Menefee Formation of New Mexico, USA. It is the southernmost brachylophosaurin dinosaur ever discovered.1 2

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Ornatops
Yatuumibwa: McDonald et al. 20214
Ekibinja: Ez'emimwa gy'embaata
Ekika / ekibinja: Hadrosauridae4
Engabanya: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Emyaka gy'enjazi: emyaka obukadde 84 okutuuka ku 72 (Campanian)4
Ensengeka z'enjazi: Menefee4
Ensi: Amerika4
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database4
Okuzuulibwa: Ornatops was discovered in 2018 in the Menefee Formation of New Mexico by a team from the Western Science Center, Zuni Dinosaur Institute for Geosciences, and Southwest Paleontological Society. It was named Ornatops incantatus in 2021 by McDonald and colleagues.1 2
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure about the exact size and proportions of Ornatops because the original description focused only on the skull. A future study of the rest of the skeleton is planned.1

Ebituufu gye biva

Ornatops (en.wikipedia.org)
A new brachylophosaurin (Dinosauria: Hadrosauridae) from the Upper Cretaceous Menefee Formation of New Mexico - PMC (pmc.ncbi.nlm.nih.gov)
Ornatops incantatus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Ornatops in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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