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Laiyangosaurus

Il num vul dir: “Laiyang lizard”1

Mangiava: PlantasPichels d'andaCretacic tardiv

Laiyangosaurus was a duck-billed dinosaur that munched on tough plants in what is now China. It had a flat nose and no fancy crest on its head, unlike some of its relatives. This dinosaur lived about 72 million years ago during the Late Cretaceous.1 4

Viveva

avant 84 fin 72 milliuns onns4

Cretacic tardiv

Fossils chattads en

Laiyang Basin, Shandong Province, China1 4

Lunghezza

3,9 fin 8 m (13 fin 26 ft)2 3

Paisa

fin 2,2 tonnas (4 900 lb)3

Autezza

2,9 m (9,5 ft)

stima

Spertadad maximala

var 27 km/h (17 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 8 chauns dal nas a la cuauschè lung sco 44 bananas ina suenter l'autrauschè grev sco 110 chaunsuschè grev sco 440 melunasuschè grev sco 3 classas da scola entirasuschè grev sco 5 urs polarspudess currer 100 meters en 13 secundas (il pli spert uman dovra 9,6)

Quant grond era Laiyangosaurus 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)

Laiyangosaurus var 27 km/h (17 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

It belonged to a group called Edmontosaurini, which includes other duck-billed dinosaurs like Edmontosaurus.1

Some fossils thought to be from Laiyangosaurus actually belong to other kinds of hadrosaurs, like kritosaurins and lambeosaurines.1

The name Laiyangosaurus means 'Laiyang lizard', after the Laiyang area in China where its fossils were dug up.1

Laiyangosaurus lived alongside insects, plants, and other dinosaurs, and its fossils were found in the same rocks as dinosaur eggs.1

This dinosaur was a saurolophine hadrosaurid, meaning it belonged to the group of duck-billed dinosaurs without hollow crests.1

Maletg da Laiyangosaurus fatg cun IA — In maletg fatg cun IA che mussa co Laiyangosaurus 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 Laiyangosaurus

?How big was Laiyangosaurus?

Scientists have not yet estimated its full size, but it was a large duck-billed dinosaur, similar in build to other hadrosaurs.1

?What did Laiyangosaurus eat?

It ate tough plants, using its flat beak and many cheek teeth to grind them up.1

?Did Laiyangosaurus have a crest?

No, it had a flat head with no fancy crest, unlike some other duck-billed dinosaurs.1

?Where was Laiyangosaurus found?

Its fossils were dug up in the Laiyang Basin in Shandong Province, China.1

Per experts da dinos

Num scientific: Laiyangosaurus
Numnà da: Zhang et al. 20194
Gruppa: Pichels d'anda
Famiglia / clada: Hadrosauridae4
Classificaziun: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Vegliadetgna da la crappa: 84 fin 72 milliuns onns (Campanian)4
Formaziuns da crap: Jingangkou4
Pajais: China4
Chats da fossils: 1 en The Paleobiology Database4
Scuverta: Laiyangosaurus was named in 2019 by Zhang Jialiang and other scientists based on skull bones found in the Jingangkou Formation in Shandong, China. The type species is Laiyangosaurus youngi.4 1
Anc discutà: Scientists still debate which specimens truly belong to Laiyangosaurus, because some fossils thought to be from this dinosaur may actually be from other hadrosaur groups.1

Danunder che vegnan ils fatgs

Laiyangosaurus (en.wikipedia.org)
The postcranial anatomy of the saurolophine hadrosaurid (ivpp.cas.cn)
Laiyangosaurus youngi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Laiyangosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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