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Katuni: Oplosaurus
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Oplosaurus

Zita rinoreva: “armed lizard or weapon lizard”1
Raidya: MiriwoMadhino emitsipa mirefuCretaceous Yekutanga

Oplosaurus was a huge, long-necked plant-eater that lived on the Isle of Wight during the Early Cretaceous. It is known from just one big tooth, but that tooth tells us it was a giant, like a Brachiosaurus. Imagine a gentle giant munching on leaves with a tooth as big as your hand!12

Raivapo
makore mamiriyoni 137 kusvika 121 apfuura3
Cretaceous Yekutanga
Mafosiri akawanikwa:
Brighstone Bay (formerly Brixton Bay), Isle of Wight, England132
Kureba
22 kusvika 25 m (72 kusvika 82 ft)12
Kukwirira
5.5 m (18 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 10 km/h (6 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Oplosaurus kureba kunenge 25 m (82 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Bhizakunenge 1.6 m (5.2 ft)Nzoukunenge 3.2 m (10 ft)Oplosauruskukwirira kunenge 5.5 m (18 ft)Twizakunenge 5.5 m (18 ft)

fungidziro

kureba semotokari 6 dzakamiswa dzakatevedzanakureba semabhanana 140 akatevedzanarakakwirira zvekudongorera muhwindo riri pafuroo nhamba 2raigona kumhanya mamita 100 mumasekonzi 36 (munhu anomhanya kupfuura vose anoda 9.6)

Oplosaurus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Oplosaurus is known only from a single tooth, found in the 1850s. This tooth is 85 mm (3.35 inches) tall, about as long as a credit card.12

2

The tooth looks very similar to a Brachiosaurus tooth, so scientists think Oplosaurus was a giant sauropod, maybe 25 metres (82 feet) long.12

3

Its name means 'armed lizard' or 'weapon lizard', probably because the tooth looked like a weapon. The species name armatus also means 'armed' in Latin.1

4

Some scientists think Oplosaurus might have been a turiasaur, a group of primitive sauropods with heart-shaped teeth. Others place it in the Camarasauridae family.1

5

The tooth has a pointed tip and wear facets from grinding plants. This shows Oplosaurus was a plant-eater that chewed its food.1

6

Oplosaurus lived on the Isle of Wight when it was a low plain with rivers and lakes. The climate was warm and humid, like a subtropical forest.1

7

Because only one tooth has been found, Oplosaurus is a 'tooth taxon'. Scientists are not sure if it is a valid genus or if the tooth belongs to another dinosaur like Pelorosaurus.12

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Oplosaurus
Mufananidzo wakagadzirwa neAI unoratidza kuti Oplosaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Oplosaurus

?How big was Oplosaurus?

About 25 metres (82 feet) long, based on its tooth being as big as a Brachiosaurus tooth.12

?What did Oplosaurus eat?

It was a plant-eater. Its tooth has wear facets from grinding tough vegetation.12

?Where was Oplosaurus found?

On the Isle of Wight, England, in the Wessex Formation near Brighstone Bay.12

?Is Oplosaurus a dinosaur?

Yes, it is a sauropod dinosaur, a long-necked plant-eater from the Early Cretaceous.13

Mubvisi wengano

Ngano: Oplosaurus was an armoured dinosaur like Hylaeosaurus.

Chokwadi: Scientists once thought the tooth belonged to an armoured dinosaur because it was sharp, but Oplosaurus is now considered a long-necked sauropod, not an armoured dinosaur.1

Zvevanyanzvi vemadhino

Zita resainzi
Oplosaurus
Akaripa zita:
Gervais 18523
Boka
Madhino emitsipa mirefu
Mhuri / boka
Sauropoda3
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda3
Zera rematombo
makore mamiriyoni 137 kusvika 121 (Valanginian / Barremian)3
Nyika
United Kingdom3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
In 1852, geologist Thomas Wright reported a large tooth found near Brixton Bay on the Isle of Wight. French paleontologist Paul Gervais named it Oplosaurus armatus the same year.1
Zvichiri kupokanwa
Scientists are not sure if Oplosaurus is a valid dinosaur or if its tooth belongs to another sauropod such as Pelorosaurus or a turiasaur.12

Kunobva chokwadi

  1. Oplosaurus (en.wikipedia.org)
  2. Oplosaurus, a possible Camarasaur from the Isle of Wight - DinoWight (dinowight.org.uk)
  3. Oplosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

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