Sinopliosaurus

Izenaren esanahia: “Chinese pliosaur”4

Jaten zuen: HaragiaPlesiosauroakBehe Jurasikoa eta Behe Kretazeoa arteanTeknikoki ez da dinosauroa

Sinopliosaurus was a big marine reptile that swam in the seas during the Jurassic period. It was a plesiosaur, not a dinosaur, and it used its flippers to glide through the water. It was a fierce hunter with sharp teeth.4

Datu dibertigarria: itsas narrasti hau igerian zebilen dinosauroak lehorrean ibiltzen ziren bitartean. Denek dino deitzen diete, baina narrastien beste adar bat ziren.

Bizi izan zen

Duela 184 eta 143 milioi urte artean4

Behe Jurasikoa eta Behe Kretazeoa artean

Fosilak hemen aurkitu dira:

Fossils were found in Sichuan and Xinjiang, China.1

Abiadura maximoa

27 km/h inguru (17 mph)

Igeri egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Sinopliosaurus 27 km/h inguru (17 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Sinopliosaurus lived from about 184 to 143 million years ago, during the Jurassic period.1

Its teeth were small, curved, and had grooves along the crown.1

The backbone bones were flat at both ends, which is a special feature.1

It was a fast swimmer that lived near the surface of the sea.4

The type specimen includes a tooth and three vertebrae, found in 1939.2

Sinopliosaurus: AAk egindako irudia — Sinopliosaurus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.

zure galderak

Sinopliosaurus: gehien egindako galderak

?Was Sinopliosaurus a dinosaur?

No, it was a plesiosaur, a type of marine reptile that lived in the sea. It is not a dinosaur.3 4

?How big was Sinopliosaurus?

Nobody knows for sure, because only a few bones have been found. Pliosaurids (its family) ranged from about 3 metres to 12 metres long.4

?What did Sinopliosaurus eat?

It was a carnivore, meaning it ate meat. It had sharp, grooved teeth for catching prey.4

?When did Sinopliosaurus live?

It lived during the Jurassic period, from about 184 to 143 million years ago. Some remains may be from the Early Cretaceous, around 100 million years ago.4 3

Dino adituentzat

Izen zientifikoa: Sinopliosaurus
Izendatzailea:: Young 19444
Taldea: Plesiosauroak
Familia / klada: Pliosauridae4
Sailkapena: Plesiosauria > Pliosauridae > Sauropterygia4
Arroken adina: 184 eta 143 milioi urte artean (Toarcian / Tithonian)4
Arroka-formazioak: Ziliujing, Lianmuqin4
Herrialdeak: Txina4
Fosil-erregistroak: 4 The Paleobiology Database datu-basean4
Aurkikuntza: Sinopliosaurus was named by Chinese scientist Yang Zhongjian (C.C. Young) in 1944. The first fossils were found by H.H. Yao in 1939 in Sichuan, China.2
Oraindik eztabaidagai: Some scientists think Sinopliosaurus weiyuanensis might not be a valid species, because the fossils are too few and incomplete.1

Datuak nondik datozen

paleobiodb.org (paleobiodb.org)
PBDB Collection (paleobiodb.org)
Sinopliosaurus (Wikipedia) (Wikipedia)
Sinopliosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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