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Kaadi ya dayinoso No. 0429 ku 2 027

Coahuilaceratops

Erinnya litegeeza: “horned face from Coahuila”1

Yalyanga: EbimeraDayinoso ez'amayembeEnkomerero ya Kuretasi

Coahuilaceratops was a horned dinosaur that lived in what is now Mexico. It had huge horns on its face, as big as those of Triceratops. This dinosaur was a plant-eater that roamed the land about 71 to 70 million years ago.1 2

Yabeerawo

emyaka obukadde 72 okutuuka ku 66 emabega5

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Coahuila, Mexico1

Obuwanvu

4 okutuuka ku 6.7 m (13 okutuuka ku 22 ft)1

Obuzito

ttani 1 okutuuka ku ttani 5 (2,200 okutuuka ku 11,000 lb)1

Obugulumivu

1.8 okutuuka ku 2.1 m (5.9 okutuuka ku 6.9 ft)1

Sipiidi esinga

nga 32 km/h (20 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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obuzito ng'obw'emmotoka 3

obuwanvu ng'embwa 7, ennyindo ku mukiraobuwanvu ng'amenvu 37 nga gaddiriŋŋanaobuzito ng'obw'enjovuobuzito ng'obwa wotamerooni 1000obuzito ng'obw'ebibiina 6 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 11yandidduse mita 100 mu sikonda 11 (omuntu asinga embiro yeetaaga 9.6)

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Omuntu atambula nga 5 km/h (3 mph)

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

Coahuilaceratops nga 32 km/h (20 mph)

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

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Coahuilaceratops had horns that were about 0.91 to 1.22 meters (3 to 4 feet) long, as big as those of Triceratops.1

Its name means 'horned face from Coahuila', after the Mexican state where it was found.1

It lived during the early Maastrichtian age, about 71.5 to 70.5 million years ago.1 3

Coahuilaceratops is the first dinosaur described from the Cerro Huerta Formation in Mexico.1 3

Its fossils were discovered in 2001 by Claudio de Leon near Porvenir de Jalpa, Coahuila.1

Scientists think Coahuilaceratops may be an early relative of Triceratops.3

Ekifaananyi kya Coahuilaceratops 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 Coahuilaceratops

?How big was Coahuilaceratops?

An adult was about 6.7 meters (22 feet) long, 1.8 to 2.1 meters (6 to 7 feet) tall at the shoulders and hips, and probably weighed about 4 to 5 metric tons. Another estimate says it was about 4 meters (13 feet) long and weighed 1 to 1.5 metric tons.1 4

?What did Coahuilaceratops eat?

It was a plant-eater, like other horned dinosaurs.4

?When did Coahuilaceratops live?

It lived about 71.5 to 70.5 million years ago, during the Late Cretaceous period.1

?Where was Coahuilaceratops found?

Its fossils were found in Coahuila, Mexico, near the town of Porvenir de Jalpa.1

?Why did Coahuilaceratops have such big horns?

Scientists are not sure, but the most widely accepted idea is that the horns were used to attract mates and fight with rivals of the same species.4

?Was Coahuilaceratops bigger than Triceratops?

No, Coahuilaceratops was smaller. It was about 6.7 meters (22 feet) long, while Triceratops was about 8 to 9 meters (26 to 30 feet) long. But its horns were as big as those of Triceratops.1 4

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Coahuilaceratops
Yatuumibwa: Loewen et al. 20105
Ekibinja: Dayinoso ez'amayembe
Ekika / ekibinja: Ceratopsidae5
Engabanya: Ornithischia > Ceratopsia > Ceratopsidae5
Emyaka gy'enjazi: emyaka obukadde 72 okutuuka ku 66 (Maastrichtian)5
Ensi: Mekisiko5
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database5
Okuzuulibwa: Coahuilaceratops was named by Mark A. Loewen and colleagues in 2010. The fossils were found in 2001 and dug up in 2003 in Coahuila, Mexico.1 2
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure exactly how big Coahuilaceratops was, because different estimates give lengths from 4 to 6.7 meters.1

Ebituufu gye biva

Coahuilaceratops (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Stratigraphic Reassessment of the Mexican Chasmosaurine Coahuilaceratops magnacuerna as the First Diagnostic Dinosaur Remains from the Cerro Huerta Formation (Lower Maastrichtian) Supporting the Southern Origin of the Triceratopsini (dinosaurier-info.de)
First horned dinosaur from Mexico (phys.org)
Coahuilaceratops in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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