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Georgiasaurus

Zita rinoreva: “Georgy's lizard”1

Raidya: NyamaMapresiosauroCretaceous YekupedzisiraHarisi dhinosori chaizvo

Georgiasaurus was a plesiosaur, a marine reptile that swam in the seas of ancient Russia. It had a short neck, a long snout, and four flippers like paddles. It was a fast swimmer that chased fish and other prey.1 3

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

Raivapo

makore mamiriyoni 86 kusvika 84 apfuura3

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

Zatolokino Village, Penza Province, Russia1 2

Kureba

4 kusvika 5 m (13 kusvika 16 ft)1

Huremu

450 kg (992 lb)1

Kumhanya kwepamusoro

kunenge 29 km/h (18 mph)

Kushambira, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Rairema zvakadii?

kurema seimbwa 22

kureba seimbwa 5 kubva pamhino kusvika kumuswekureba semabhanana 28 akatevedzanakurema semanwiwa 90kurema sevana vekireshi 24kurema sevana vechikoro 14raigona kushambira kureba kwedziva guru rekushambira (50 m) mumasekonzi 6.2

Georgiasaurus 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)

Georgiasaurus kunenge 29 km/h (18 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Georgiasaurus was a polycotylid, a type of plesiosaur with a short neck and a long head, built for speed.1

The first fossil was a nearly complete skeleton, but it was damaged when workers cut the stone around it.1

Its name was first 'Georgia', but that name was already used for a snake, so scientists changed it to Georgiasaurus.1

Georgiasaurus lived about 85 to 83 million years ago, during the Santonian stage of the Late Cretaceous.2

Scientists think Georgiasaurus gave birth to live young, like many other plesiosaurs.2

The type specimen, POKM 11658, includes seven neck vertebrae, shoulder blades, and two flippers.1 2

Mufananidzo wakagadzirwa neAI: Georgiasaurus — Mufananidzo wakagadzirwa neAI unoratidza kuti Georgiasaurus 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: Georgiasaurus
Akaripa zita:: Ochev 19773
Boka: Mapresiosauro
Mhuri / boka: Polycotylidae3
Kurongwa kwemhuka: Plesiosauria > Sauropterygia3
Zera rematombo: makore mamiriyoni 86 kusvika 84 (Santonian)3
Nyika: Russia3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: Russian paleontologist V. A. Otschev (also spelled Ochev) named Georgiasaurus in 1976. He first called it Georgia, after his father Georgy, but changed the name in 1977 because Georgia was already taken.1
Zvichiri kupokanwa: Scientists are not sure exactly how fast Georgiasaurus could swim or whether it mainly hunted near the surface or in deeper water.2

Kunobva chokwadi

Georgiasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Georgiasaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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