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Eromangasaurus

Izenaren esanahia: “Eromanga lizard”1

Jaten zuen: HaragiaPlesiosauroakBehe KretazeoaTeknikoki ez da dinosauroa

Eromangasaurus was a long-necked marine reptile that swam in the warm seas of ancient Australia. It was not a dinosaur, but a plesiosaur, and it used its sharp teeth to crunch up clams and snails.1 2

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 106 eta 100 milioi urte artean5

Behe Kretazeoa

Fosilak hemen aurkitu dira:

Maxwelton, northern Queensland, Australia (Toolebuc Formation)1

Luzera

7 m (23 ft)1

Pisua

1 tona eta 2 tona artean (2 200 eta 4 400 lb artean)1

Abiadura maximoa

26 km/h inguru (16 mph)

Igeri egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein astuna zen?

1,5 auto bezain astun

7 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 39 banana bezain luze100 txakur bezain astun400 angurria bezain astunhaurrez betetako 2,5 ikasgela oso bezain astun4 hartz zuri bezain astunigerileku handi baten luzera (50 m) 6,9 segundotan egin zezakeen igerian

Zein handia zen Eromangasaurus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

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

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

Eromangasaurus 26 km/h inguru (16 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Eromangasaurus lived about 103 million years ago, during the Early Cretaceous period.1

Its name comes from the Eromanga Basin in Australia, where its fossils were found.1

The only known skull of Eromangasaurus is nearly complete but badly crushed.1

Eromangasaurus had seven teeth in its upper jaw, with one tooth right in the middle.3

Scientists once thought Eromangasaurus was a species of Tuarangisaurus, a plesiosaur from New Zealand.1

Eromangasaurus was about 7 metres long and weighed between 1 and 2 tonnes, as big as a small car.1

Eromangasaurus: AAk egindako irudia — Eromangasaurus 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

Eromangasaurus: gehien egindako galderak

?Was Eromangasaurus a dinosaur?

No, Eromangasaurus was not a dinosaur. It was a plesiosaur, a type of marine reptile that lived in the sea.1

?How big was Eromangasaurus?

Eromangasaurus was about 7 metres long and weighed between 1 and 2 metric tons. That is about as big as a small car.1

?What did Eromangasaurus eat?

Eromangasaurus ate clams and snails, crushing them with its sharp teeth. It also ate fish and squid.1 4

?Where was Eromangasaurus found?

Eromangasaurus fossils were found in Queensland, Australia, in the Eromanga Basin. The skull was discovered near Maxwelton.1 4

Mito-hauslea

Mitoa: Eromangasaurus was a dinosaur.

Egia: Eromangasaurus was a plesiosaur, a marine reptile that lived in the sea, not a dinosaur.1

Dino adituentzat

Izen zientifikoa: Eromangasaurus
Izendatzailea:: Kear 20055
Taldea: Plesiosauroak
Familia / klada: Elasmosauridae5
Sailkapena: Plesiosauria > Elasmosauridae > Sauropterygia5
Arroken adina: 106 eta 100 milioi urte artean (Albian)5
Arroka-formazioak: Toolebuc5
Herrialdeak: Australia5
Fosil-erregistroak: 2 The Paleobiology Database datu-basean5
Aurkikuntza: Eromangasaurus was named by Benjamin P. Kear in 2005 based on a skull found in the Toolebuc Formation of Queensland, Australia. The same fossil was also named Tuarangisaurus australis by Sven Sachs earlier that year, but Eromangasaurus is now the accepted name.1 2
Oraindik eztabaidagai: Scientists are not sure exactly how Eromangasaurus is related to other elasmosaurids, such as Terminonatator from Canada.3

Datuak nondik datozen

Eromangasaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A new elasmosaurid plesiosaur from the Lower Cretaceous of Queensland, Australia: Journal of Vertebrate Paleontology: Vol 25, No 4 (tandfonline.com)
Eromangasaurus australis (campaigns.premiers.qld.gov.au)
Eromangasaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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