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Equijubus

Il num vul dir: “horse mane”1

Mangiava: PlantasErbivors cun pichelCretacic tempriv

Equijubus was an early duck-billed dinosaur that lived in what is now China. It had a long snout and ate plants, maybe even grass. This dinosaur is one of the oldest known hadrosauroids, the group that includes the famous duck-billed dinosaurs.1 2

Viveva

avant 113 fin 110 milliuns onns3

Cretacic tempriv

Fossils chattads en

Mazong Shan area, Gansu Province, China1 3

Lunghezza

7 m (23 ft)1

Paisa

2,5 tonnas (5 500 lb)1

Autezza

2,1 m (6,9 ft)

stima

Spertadad maximala

var 26 km/h (16 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 autos

uschè lung sco 7 chauns dal nas a la cuauschè lung sco 39 bananas ina suenter l'autrauschè grev sco 120 chaunsuschè grev sco 500 melunasuschè grev sco 3 classas da scola entirasuschè grev sco 6 urs polarspudess currer 100 meters en 14 secundas (il pli spert uman dovra 9,6)

Quant grond era Equijubus 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)

Equijubus var 26 km/h (16 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Equijubus is one of the earliest known duck-billed dinosaurs, or hadrosauroids.1 2

Its name means 'horse mane' in Latin, because it was found near Mazong Mountain, which means 'horse mane mountain' in Chinese.1

The only known fossil of Equijubus includes a complete skull and parts of the backbone and hips.1

Grass microfossils found on an Equijubus specimen are among the oldest known grass fossils, and may be the oldest evidence of a dinosaur eating grass.1

Equijubus lived about 113 to 110 million years ago, during the Early Cretaceous period.3

Unlike many later duck-billed dinosaurs, Equijubus lacked a bony ridge over its eyes called a palpebral bone.1

Maletg da Equijubus fatg cun IA — In maletg fatg cun IA che mussa co Equijubus 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.

tias dumondas

Las dumondas las pli frequentas davart Equijubus

?How big was Equijubus?

Equijubus was about 7 metres (23 feet) long and weighed around 2.5 tonnes (about 5,500 pounds).1

?What did Equijubus eat?

Equijubus was an herbivore that ate plants. Grass microfossils found on a specimen suggest it may have eaten grass, making it one of the earliest known grass-eating dinosaurs.1

?When did Equijubus live?

Equijubus lived during the Early Cretaceous period, about 113 to 110 million years ago.1

Per experts da dinos

Num scientific: Equijubus
Numnà da: You et al. 20033
Gruppa: Erbivors cun pichel
Famiglia / clada: Hadrosauroidea3
Classificaziun: Ornithischia > Ornithopoda > Iguanodontia3
Vegliadetgna da la crappa: 113 fin 110 milliuns onns (Albian)3
Formaziuns da crap: Zhonggou3
Pajais: China3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: Equijubus was named in 2003 by You Hailu and colleagues. The only fossil was found in the summer of 2000 by a Chinese-American expedition in the Gobi Desert of northwest China.1 2
Anc discutà: Scientists are not sure if Equijubus was a true hadrosauroid or a more primitive iguanodont. Some studies place it as the earliest hadrosauroid, but others think it might be outside that group.1

Danunder che vegnan ils fatgs

Equijubus (en.wikipedia.org)
The earliest-known duck-billed dinosaur from deposits of ... (people.ohio.edu)
Equijubus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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