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Chilantaisaurus

Il num vul dir: “Jilantai Salt Lake lizard”1

Mangiava: CharnDinos carnivorsCretacic tardiv

Chilantaisaurus was a huge meat-eating dinosaur that stomped around China during the Late Cretaceous. It was as long as a school bus and had powerful arms with big claws. Scientists think it was one of the biggest hunters of its time.1

Viveva

avant 94 fin 84 milliuns onns3

Cretacic tardiv

Fossils chattads en

Inner Mongolia, China, in the Ulansuhai Formation1

Lunghezza

11 m (36 ft)1

Paisa

2,5 tonnas fin 4 tonnas (5 500 fin 8 800 lb)1

Autezza

3,5 m (11 ft)2

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?

Quant grev era el?

uschè grev sco 2,5 autos

uschè lung sco 2,5 autos parcads in suenter l'auteruschè lung sco 61 bananas ina suenter l'autrauschè grev sco 200 chaunsuschè grev sco 800 melunasuschè grev sco 5 classas da scola entirasuschè grev sco 9 urs polarspudess currer 100 meters en 13 secundas (il pli spert uman dovra 9,6)

Quant grond era Chilantaisaurus 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)

Chilantaisaurus 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

Chilantaisaurus had one of the largest upper arm bones of any meat-eating dinosaur, measuring 58 centimetres (23 inches) long.1

Its arms were long compared to its legs, similar to spinosaurids like Suchomimus, but different from other big predators.1

The first fossils were found in 1960 by a joint Sino-Soviet expedition, about 60 kilometres (37 miles) north of Jilantai Salt Lake.1

Scientists are not sure exactly how old the rocks are, but they are definitely younger than 92 million years, and maybe from the Santonian or Campanian stages.1

Some bones once thought to belong to Chilantaisaurus were later shown to be from other dinosaurs, like a tooth from a theropod and a vertebra from a sauropod.1

A species called Chilantaisaurus zheziangensis is now thought to be a therizinosaur, a different kind of dinosaur with long claws.1 3

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

?How big was Chilantaisaurus?

Chilantaisaurus was about 11 metres (36 ft) long and weighed between 2.5 and 4 metric tons (2.8 to 4.4 short tons). That is about as long as a school bus.1

?Was Chilantaisaurus bigger than T. rex?

Chilantaisaurus was about the same size as Tyrannosaurus. It was around 11 metres (36 ft) long and weighed up to 4 metric tons, while T. rex was similar in length but often heavier.1

?What did Chilantaisaurus eat?

Chilantaisaurus was a meat-eating dinosaur, so it hunted other animals. Its big claws and powerful arms helped it catch prey.1

?Did Chilantaisaurus have feathers?

Nobody knows for sure. No feathers have been found with Chilantaisaurus fossils, but many theropods were feathered.1

?When did Chilantaisaurus live?

Chilantaisaurus lived during the Late Cretaceous period, probably between 85.7 and 72.2 million years ago. But scientists are not completely sure of the exact date.1

?Where was Chilantaisaurus found?

Chilantaisaurus fossils were found in Inner Mongolia, China, about 60 kilometres (37 miles) north of Jilantai Salt Lake. They were discovered in 1960 by a joint Sino-Soviet expedition.1

Chatschader da mitus

Mitus: Chilantaisaurus is sometimes thought to be a close relative of Tyrannosaurus because it was big and had strong arms.

Vardad: Scientists think it was more closely related to other allosauroids, like Neovenator, not to Tyrannosaurus.1 3

Per experts da dinos

Num scientific: Chilantaisaurus
Numnà da: Hu 19643
Gruppa: Dinos carnivors
Famiglia / clada: Neovenatoridae3
Classificaziun: Theropoda > Allosauroidea3
Vegliadetgna da la crappa: 94 fin 84 milliuns onns (Turonian / Santonian)3
Formaziuns da crap: Tangshang, Ulansuhai3
Pajais: China3
Chats da fossils: 2 en The Paleobiology Database3
Scuverta: Chinese paleontologist Hu Show-Yung named Chilantaisaurus in 1964 after fossils were found in Inner Mongolia. The bones were fragmentary, including arm and leg parts, and were cataloged as IVPP V.2884.1.1
Anc discutà: Scientists still debate how Chilantaisaurus is related to other dinosaurs, with some thinking it was a carcharodontosaur and others a megaraptoran.1

Danunder che vegnan ils fatgs

Chilantaisaurus (en.wikipedia.org)
Chilantaisaurus | Part of the Theropod Family of Dinosaurs (dinosaurmadness.com)
Chilantaisaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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