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Chaoyangsaurus

Il num vul dir: “Chaoyang lizard”1

Mangiava: PlantasDinos cun cornsGiurassic tardiv fin Cretacic tempriv

Chaoyangsaurus was one of the very first horned dinosaurs, a small plant-eater that lived in what is now China. It had a beak like a parrot and tiny teeth to munch on tough plants.2 1

Viveva

avant 152 fin 133 milliuns onns3

Giurassic tardiv fin Cretacic tempriv

Fossils chattads en

Liaoning Province, China1 2

Lunghezza

1 fin 1,1 m (3,3 fin 3,6 ft)1 2

Paisa

6 kg (13 lb)1

Autezza

0,46 m (1,5 ft)

stima

Spertadad maximala

var 24 km/h (15 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

stima

Quant grev era el?

uschè grev sco 1,5 giats da chasa

uschè lung sco 2 giats da chasa dal nas a la cuauschè lung sco 6 bananas ina suenter l'autravar uschè grev sco in giat da chasauschè grev sco 50 bananaspudess currer 100 meters en 15 secundas (il pli spert uman dovra 9,6)

Quant grond era Chaoyangsaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Chaoyangsaurus var 24 km/h (15 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Chaoyangsaurus is the earliest known ceratopsian, or horned dinosaur, that scientists have found.2

Its skull was only about 14 centimetres long, about the size of a large apple.1

It had a beak made of horn on its upper jaw, with four bumps on the cutting edge.1

Chaoyangsaurus had two pointy teeth in the front of its upper jaw, called premaxillary teeth.1

The name Chaoyangsaurus went through several spellings before it was officially published in 1999.1

Its fossils were found in the Tuchengzi Formation, which is about 150 to 145 million years old.1 2

Maletg da Chaoyangsaurus fatg cun IA — In maletg fatg cun IA che mussa co Chaoyangsaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Per experts da dinos

Num scientific: Chaoyangsaurus
Numnà da: Zhao et al. 19993
Gruppa: Dinos cun corns
Famiglia / clada: Chaoyangsauridae3
Classificaziun: Ornithischia > Ceratopsia3
Vegliadetgna da la crappa: 152 fin 133 milliuns onns (Kimmeridgian / Valanginian)3
Formaziuns da crap: Tuchengzi3
Pajais: China3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: The first fossils of Chaoyangsaurus were found in 1976 by Cheng Zhengwu in Liaoning, China. It was officially named Chaoyangsaurus youngi by Zhao Xijin, Cheng Zhengwu, and Xu Xing in 1999.1
Anc discutà: Scientists are not sure whether Chaoyangsaurus was a very early ceratopsian or already a neoceratopsian, a more advanced horned dinosaur.1

Danunder che vegnan ils fatgs

Chaoyangsaurus (en.wikipedia.org)
Chaoyangsaurus | Natural History Museum (nhm.ac.uk)
Chaoyangsaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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