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Cetiosaurus

Dzina limatanthauza: “whale lizard”1

Ankadya: ZomeraMakosi ataliPakati pa Jurasiki mpaka Kumayambiriro kwa Kretase

Cetiosaurus was one of the very first long-necked dinosaurs ever discovered. It lived in what is now England and France about 170 million years ago. This giant plant-eater was as long as a bus and weighed as much as two elephants!1 2

Ankakhala

zaka 175 mpaka 120 miliyoni zapitazo6

Pakati pa Jurasiki mpaka Kumayambiriro kwa Kretase

Mafosili apezeka ku

England, France, Switzerland, and Morocco1 6

Utali

16 mpaka 18 m (52 mpaka 59 ft)1 2

Kulemera

matani 11 (24,300 lb)1

Msinkhu

3 m (9.8 ft)3

Liwiro lalikulu kwambiri

pafupifupi 15 km/h (9 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati magalimoto 7

wautali ngati magalimoto 4 oimikidwa pamzerewautali ngati nthochi 100 zotsatizanawolemera ngati njovu 2wolemera ngati mavwende 2200wolemera ngati makalasi athunthu a ana a sukulu 14wolemera ngati zimbalangondo zoyera 24akanatha kuthamanga mamita 100 m'masekondi 24 (munthu waliwiro kwambiri amafunika 9.6)

Cetiosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

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

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Cetiosaurus pafupifupi 15 km/h (9 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Cetiosaurus was named in 1841 by Sir Richard Owen, the same scientist who later invented the word 'dinosaur'. Owen thought it was a giant sea crocodile, not a land dinosaur.1

Its name means 'whale lizard' because Owen believed it was a marine reptile. We now know it was a long-necked dinosaur that walked on land.1

Cetiosaurus had a shorter neck and tail than many other sauropods, but its front legs were as long as its back legs.1

The first Cetiosaurus fossils were found near Chipping Norton, Oxfordshire, England, in the early 1800s.1

A nearly complete skeleton called the 'Rutland Dinosaur' was discovered in 1968 in a clay pit in Rutland, England. It took two years to identify it as Cetiosaurus.1

Cetiosaurus was about 16 to 18 metres long (52 to 59 feet) and weighed around 11 tonnes (12 short tons). That's as heavy as two African elephants!1 2

Chithunzi cha Cetiosaurus chopangidwa ndi AI — Chithunzi cha momwe Cetiosaurus 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 Cetiosaurus

?How big was Cetiosaurus?

Cetiosaurus was about 16 metres (52 feet) long and weighed roughly 11 tonnes (12 short tons). That is as long as two double-decker buses and as heavy as two African elephants.1 4

?What did Cetiosaurus eat?

Cetiosaurus was a herbivore, meaning it ate plants. It had peg-like teeth for stripping leaves and branches.1 5

?When did Cetiosaurus live?

Cetiosaurus lived during the Middle Jurassic Period, about 171 to 165 million years ago.1

?Where was Cetiosaurus found?

Fossils of Cetiosaurus have been found mainly in England, but also in France, Switzerland and Morocco. The first fossils were discovered near Chipping Norton, Oxfordshire, England.1

?Is Cetiosaurus a dinosaur?

Yes, Cetiosaurus is a dinosaur. It is a sauropod dinosaur, a group of long-necked, plant-eating giants. When first discovered, scientists thought it was a marine reptile, but we now know it was a land dinosaur.1 5

?Why is it called Cetiosaurus?

Its name means 'whale lizard' because the scientist who named it, Sir Richard Owen, thought it was a giant sea reptile. We now know it was a land dinosaur.1

Wothetsa nthano zabodza

Nthano: Many people think Cetiosaurus was a whale or a sea monster because of its name.

Zoona: Cetiosaurus was a land-dwelling dinosaur, not a whale or marine reptile. Its name was given before scientists knew it was a dinosaur.1

Kwa akatswiri a madino

Dzina la sayansi: Cetiosaurus
Anapatsidwa dzina ndi: Owen 18416
Gulu: Makosi atali
Banja / kladi: Gravisauria6
Magawidwe a sayansi: Sauropodomorpha > Sauropoda6
Zaka za miyala: zaka 175 mpaka 120 miliyoni (Aalenian / Aptian)6
Mapangidwe a miyala: El Mers, Chipping Norton Limestone, Forest Marble6
Mayiko: United Kingdom, Moroko, Sipeyini, Falansa6
Zolemba za mafosili: 30 mu The Paleobiology Database6
Kupezeka: Cetiosaurus was named by Sir Richard Owen in 1841 based on fossils found near Chipping Norton, England. He thought it was a giant sea reptile, but later scientists realized it was a sauropod dinosaur.1
Akukambiranabe: Scientists still debate which species belong to Cetiosaurus. Many early species were based on poor fossils and may be different dinosaurs.1

Kumene mfundo zimachokera

Cetiosaurus (en.wikipedia.org)
Cetiosaurus | Natural History Museum (nhm.ac.uk)
Cetiosaurus Fact Sheet - Enchanted Learning (enchantedlearning.com)
Britain's biggest Jurassic dinosaurs | Natural History Museum (nhm.ac.uk)
Cetiosaurus | Zoology | Research Starters | EBSCOhost (ebsco.com)
Cetiosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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