Isfjordosaurus

Zita rinoreva: “Isfjord lizard, named after the Isfjord area in Svalbard where it was found”1

Raidya: NyamaMaikitiyosauroTriassic Yekutanga kusvika Triassic YepakatiHarisi dhinosori chaizvo

Isfjordosaurus was a small marine reptile that swam in the seas during the Early Triassic, about 248 million years ago. It looked a bit like a dolphin but was not a dinosaur. Its fossils were found on a cold Arctic island called Spitsbergen.1 3

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

Raivapo

makore mamiriyoni 249 kusvika 247 apfuura3

Triassic Yekutanga kusvika Triassic Yepakati

Mafosiri akawanikwa:

Fossils were found on Spitsbergen island in the Svalbard archipelago, Norway, near the Isfjord area.1 3

Kureba

0.6 m (2 ft)2

Kumhanya kwepamusoro

kunenge 13 km/h (8 mph)

Kushambira, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

kureba semabhanana 3 akatevedzanaraigona kushambira kureba kwedziva guru rekushambira (50 m) mumasekonzi 14

Isfjordosaurus raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

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

Isfjordosaurus kunenge 13 km/h (8 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Isfjordosaurus is known from only a single upper arm bone, called a humerus, which makes it a mysterious animal.2

Some scientists are not sure if Isfjordosaurus was really an ichthyosaur, because the bone looks unusual.2

It lived during the Early Triassic, a time when ichthyosaurs were just starting to appear in the oceans.1

The name Isfjordosaurus comes from the Isfjord, a large fjord on Spitsbergen, where the fossil was found.1

The only known species is called Isfjordosaurus minor, and 'minor' means smaller, hinting it was a small reptile.1

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

Mubvisi wengano

Ngano: Some people think Isfjordosaurus was a dinosaur because it lived in the sea and had 'saurus' in its name.

Chokwadi: Isfjordosaurus was an ichthyosaur, a marine reptile, not a dinosaur. Dinosaurs lived on land.1

Zvevanyanzvi vemadhino

Zita resainzi: Isfjordosaurus
Akaripa zita:: Motani 19993
Boka: Maikitiyosauro
Mhuri / boka: Ichthyosauria3
Kurongwa kwemhuka: Ichthyosauria > Ichthyosauromorpha3
Zera rematombo: makore mamiriyoni 249 kusvika 247 ()3
Mapoka ematombo: Vikinghøgda3
Nyika: Svalbard3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: The fossil was first described by Carl Wiman in 1910, but the name Isfjordosaurus was given later by Ryosuke Motani in 1999.1 3
Zvichiri kupokanwa: Scientists still debate whether Isfjordosaurus was truly an ichthyosaur, because the only known bone is so unusual.2

Kunobva chokwadi

Isfjordosaurus (en.wikipedia.org)
Phylogeny, systematics, and origin of the Ichthyosauria, the state of the art (palaeodiversity.org)
Isfjordosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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