Cetarthrosaurus

Zita rinoreva: “joint-tail lizard”1

Raidya: NyamaMaikitiyosauroCretaceous YekutangaHarisi dhinosori chaizvo

Cetarthrosaurus was a fast-swimming marine reptile that lived in the seas near what is now England. It looked a bit like a dolphin but was actually an ichthyosaur, not a dinosaur.1 3

Chokwadi chinonakidza: chinokambaira ichi chemugungwa chaishambira madhinosori achifamba panyika. Munhu wese anozviti madhino, asi zvaiva bazi rakasiyana rezvinokambaira.

Raivapo

makore mamiriyoni 106 kusvika 100 apfuura3

Cretaceous Yekutanga

Mafosiri akawanikwa:

Cambridge Greensand Formation, near Cambridge, United Kingdom1 3

Kumhanya kwepamusoro

kunenge 46 km/h (29 mph)

Kushambira, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Cetarthrosaurus kunenge 46 km/h (29 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Cetarthrosaurus lived about 100 million years ago, at the end of the Early Cretaceous period.3

Only one fossil of Cetarthrosaurus has been found, a single femur (thigh bone).2

The fossil was discovered by J. F. Walker near a railway bridge at Ditton, northeast of Cambridge.2

The femur bone was worn and rolled, like a bone tumbled on a beach, before it was buried.2

Harry G. Seeley named Cetarthrosaurus in 1873, based on that single leg bone.1 3

The name Cetarthrosaurus means 'joint-tail lizard', referring to its tail bones.1

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

Zvevanyanzvi vemadhino

Zita resainzi: Cetarthrosaurus
Akaripa zita:: Seeley 18733
Boka: Maikitiyosauro
Mhuri / boka: Ichthyosauria3
Kurongwa kwemhuka: Ichthyosauria > Ichthyosauromorpha3
Zera rematombo: makore mamiriyoni 106 kusvika 100 (Albian)3
Mapoka ematombo: West Melbury Marly Chalk3
Nyika: United Kingdom3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: Cetarthrosaurus was named by Harry G. Seeley in 1873. The only known fossil, a femur, was found by J. F. Walker in the Cambridge Greensand near Ditton, England.1 2
Zvichiri kupokanwa: Scientists are not sure exactly how big Cetarthrosaurus was, because only one leg bone has been found.2

Kunobva chokwadi

Cetarthrosaurus (en.wikipedia.org)
On Cetarthrosaurus Walkeri (Seeley), an Ichthyosaurian from the Cambridge Upper Greensand (exa.ai)
Cetarthrosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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