Kartu dino No. 0430 ci 2 027

Coahuilasaurus

Tur bi mooy: “Coahuila lizard of the Lipani people”1

Lekkoon: GàncaxGémmiñu kanaarKretase bu mujj

Coahuilasaurus was a duck-billed dinosaur that lived in what is now Mexico. It had a big, flat snout like a duck and used its hundreds of teeth to grind up tough plants.1

Dundoon

am na 84 ba 72 milyoŋ at3

Kretase bu mujj

Fosil yu ñu gis ci

Coahuila, Mexico1 3

Guddaay

8 ba 9 m (26 ba 30 ft)2 1

Diisaay

4 toon (8 800 lb)2

Kawewaay

3,1 m (10 ft)

jortu

Gaawaay bi gën a kawe

lu tollu ci 22 km/h (14 mph)

Daw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

Naka la kawewoon?

jortu

Naka la diisoon?

diis ni 2,5 oto

gudd ni 2 oto yu ñu taxawal ci benn rëddgudd ni 50 banaana yu ñu topp-toppalediis ni 200 xajdiis ni 800 xaaldiis ni 5 klaas yu mat yu xale yu lekkooldiis ni 9 uurs yu weexmënoon na daw 100 meetar ci 16 segond (nit ki gën a gaaw dafay soxla 9,6)

Naka la Coahuilasaurus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Coahuilasaurus lu tollu ci 22 km/h (14 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Coahuilasaurus is known from only a partial skull, including the front of the snout and lower jaw.1

It lived about 72.5 million years ago, during the late Campanian stage of the Cretaceous Period.1

This dinosaur was a kritosaurin, a group of duck-billed dinosaurs that includes Gryposaurus and Kritosaurus.1

Coahuilasaurus had a strongly downturned lower jaw and massive bumps (denticles) on the roof of its mouth.1

It was one of the southernmost duck-billed dinosaurs known from Laramidia, the western landmass of North America during the Cretaceous.1

Coahuilasaurus was originally mistaken for Kritosaurus navajovius, but scientists now think it is a distinct species.1

Nataalu Coahuilasaurus bu ñu def ak IA — Nataal bu IA def la, muy wone ni Coahuilasaurus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

yeen a laaj

Laaj yi ñu gën a laaj ci Coahuilasaurus

?How big was Coahuilasaurus?

Coahuilasaurus was a large duck-billed dinosaur, about 8 to 9 metres (26 to 30 feet) long and weighed over 4 metric tons (4.4 short tons).2

?What did Coahuilasaurus eat?

It ate tough, fibrous plants like palms, using its hundreds of teeth and special mouth bumps to grind them up.1

?When did Coahuilasaurus live?

It lived about 72.5 million years ago, during the late Campanian stage of the Cretaceous Period.1

?Was Coahuilasaurus a dinosaur?

Yes, Coahuilasaurus was a duck-billed dinosaur, a type of ornithopod dinosaur.2

Ngir ñi xam dino lool

Turu xam-xam: Coahuilasaurus
Ku ko tudde: Longrich et al. 20243
Kurél: Gémmiñu kanaar
Njaboot / klad: Hadrosauridae3
Klasifikasiyoŋ: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Màggaayu doj yi: 84 ba 72 milyoŋ at (Campanian)3
Formasiyoŋi doj: Cerro del Pueblo3
Réew yi: Meksik3
Fosil yu ñu gis: 2 ci The Paleobiology Database3
Gisees: Coahuilasaurus was named in 2024 by Nick Longrich and colleagues based on a partial skull found in the Cerro del Pueblo Formation of Coahuila, Mexico.1 3
Ñu ngi koy werante ba tey: Scientists are not sure how big Coahuilasaurus was, because only a partial skull has been found.1

Fa xibaar yi jóge

Coahuilasaurus lipani, a New Kritosaurin Hadrosaurid from the Upper Campanian Cerro Del Pueblo Formation, Northern Mexico (mdpi.com)
Coahuilasaurus (en.wikipedia.org)
Coahuilasaurus in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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