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Chithunzi choseketsa cha Calamosaurus
Khadi la dino Na. 0325 mwa 2ย 027

Calamosaurus

Dzina limatanthauza: “reed lizard”1
Ankadya: NyamaMatiranosauriKumayambiriro kwa Kretase

Calamosaurus was a small, meat-eating dinosaur that lived on the Isle of Wight in England during the Early Cretaceous. It was a relative of the mighty Tyrannosaurus rex, but much smaller and lighter. Scientists know it from just a few neck bones, so it is still a bit mysterious.13

Ankakhala
zaka 126 mpaka 120 miliyoni zapitazo3
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Isle of Wight, England, United Kingdom13
Utali
3.5 m (11 ft)1
Msinkhu
1.3 m (4.3 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 50 km/h (31 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Calamosaurus utali wa pafupifupi 3.5 m (11 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Calamosaurusmsinkhu wa pafupifupi 1.3 m (4.3 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 19 zotsatizanaakanatha kuthamanga mamita 100 m'masekondi 7.2 (munthu waliwiro kwambiri amafunika 9.6)

Calamosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Calamosaurus is known from only two neck vertebrae, which are about 40 mm (1.6 inches) long each.1

2

The name Calamosaurus means 'reed lizard', because the vertebrae look light and slender like a reed.1

3

Scientists think Calamosaurus might be a very early relative of Tyrannosaurus rex, belonging to a group called tyrannosauroids.12

4

The fossils were collected by Reverend William Fox, a fossil hunter, in the 1800s.1

5

Calamosaurus lived in a floodplain environment with rivers and lakes, and sometimes wildfires.1

6

Some scientists think Calamosaurus might be a basal alvarezsauroid instead of a tyrannosauroid, showing that its family tree is still debated.1

Chopangidwa ndi AIChithunzi cha Calamosaurus chopangidwa ndi AI
Chithunzi cha momwe Calamosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Calamosaurus

?How big was Calamosaurus?

It was about 3.5 metres long, which is roughly the size of a small car.1

?Is Calamosaurus a dinosaur?

Yes, it is a small theropod dinosaur from the Early Cretaceous period.1

?Why is Calamosaurus called 'reed lizard'?

Its name means 'reed lizard' because its neck bones are light and slender, like a reed.1

Wothetsa nthano zabodza

Nthano: Calamosaurus was a large, powerful predator like Tyrannosaurus rex.

Zoona: Calamosaurus was actually a small dinosaur, only about 3.5 metres (11 feet) long, and lightly built. It was a distant relative, not a giant.1

Kwa akatswiri a madino

Dzina la sayansi
Calamosaurus
Anapatsidwa dzina ndi
Lydekker 18913
Gulu
Matiranosauri
Banja / kladi
Tyrannosauroidea3
Magawidwe a sayansi
Theropoda > Tyrannosauroidea3
Zaka za miyala
zaka 126 mpaka 120 miliyoni (Barremian / Aptian)3
Mayiko
United Kingdom3
Zolemba za mafosili
1 mu The Paleobiology Database3
Kupezeka
The fossils were collected by Reverend William Fox on the Isle of Wight. Richard Lydekker named them Calamospondylus foxi in 1889, but later changed the name to Calamosaurus foxi in 1891 because the first name was already used.1
Akukambiranabe
Scientists are not sure whether Calamosaurus belongs to the tyrannosauroid group or the alvarezsauroid group. More fossils are needed to settle the debate.1

Kumene mfundo zimachokera

  1. Calamosaurus (en.wikipedia.org)
  2. Calamosaurus, an Isle of Wight tyrannosauroid - DinoWight (dinowight.org.uk)
  3. Calamosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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