Dino Wiki
Gronausaurus: marrazkia
Dino txartela, 0756. zk. (2 027 guztira)

Gronausaurus

Izenaren esanahia: “Gronau lizard”4
Jaten zuen: HaragiaPlesiosauroakBehe KretazeoaTeknikoki ez da dinosauroa

Gronausaurus was a long-necked marine reptile that swam in a huge freshwater lake in what is now Germany. It was not a dinosaur, but a plesiosaur that used its four flippers to paddle through the water. Scientists think it may actually be the same animal as another plesiosaur called Brancasaurus.14

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 139 eta 137 milioi urte artean4
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Gronau, North Rhine-Westphalia, Germany41
Luzera
3,26 m arte (11 ft)1
Abiadura maximoa
28 km/h inguru (17 mph)
Igeri egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Gronausaurus 3,26 m inguru luze (11 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)
3 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 18 banana bezain luzeigerileku handi baten luzera (50 m) 6,4 segundotan egin zezakeen igerian

Zein handia zen Gronausaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Gronausaurus lived about 139 to 137 million years ago, during the Early Cretaceous period.4

2

Its fossils were found in a clay pit near the city of Gronau, Germany, in 1910. Workers dug them out with pickaxes and accidentally broke many bones.1

3

The only known skeleton is missing most of the skull bones, many neck vertebrae, and some limb bones.2

4

Gronausaurus had special cavities under the bones of its chest and back that helped stabilize its muscles when swimming.2

5

Many scientists now think Gronausaurus is actually the same species as Brancasaurus, just a fully grown adult.1

6

It lived in a large freshwater lake that sometimes became salty when the sea flooded in.1

AAk eginaGronausaurus: AAk egindako irudia
Gronausaurus 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

Gronausaurus: gehien egindako galderak

?Was Gronausaurus a dinosaur?

No, Gronausaurus was not a dinosaur. It was a plesiosaur, a type of marine reptile that lived in water and used flippers to swim.13

?How big was Gronausaurus?

Gronausaurus was about 3.26 metres long as a subadult. That is roughly the length of a small car.3

?What did Gronausaurus eat?

Gronausaurus was a carnivore, meaning it ate meat. It likely caught fish and other small animals in its freshwater lake home.4

?Is Gronausaurus the same as Brancasaurus?

Many scientists now think Gronausaurus is actually the same species as Brancasaurus, just a fully grown adult. The two names might refer to the same animal.13

Mito-hauslea

Mitoa: Gronausaurus was a dinosaur.

Egia: Gronausaurus was a plesiosaur, a marine reptile that is not a dinosaur. Plesiosaurs are a different group of reptiles that lived in the water.4

Dino adituentzat

Izen zientifikoa
Gronausaurus
Izendatzailea:
Hampe 20134
Taldea
Plesiosauroak
Familia / klada
Elasmosauridae4
Sailkapena
Plesiosauria > Elasmosauridae > Sauropterygia4
Arroken adina
139 eta 137 milioi urte artean (Berriasian)4
Arroka-formazioak
Bückeberg4
Herrialdeak
Alemania4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
Gronausaurus was named by Oliver Hampe in 2013 based on a skeleton found in 1910 near Gronau, Germany. The skeleton was originally thought to belong to another plesiosaur, Brancasaurus.41
Oraindik eztabaidagai
Scientists are not sure if Gronausaurus is a separate species or just a grown-up Brancasaurus. The two are very similar, and the differences might be due to age.1

Datuak nondik datozen

  1. Brancasaurus (en.wikipedia.org)
  2. Gronausaurus, new leptocleidid plesiosaur from Early Cretaceous of Germany.. (dml.reptilis.net)
  3. Brancasaurus (Wikipedia) (Wikipedia)
  4. Gronausaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, dino-zaleak gara, ez zientzia-aldizkari bat. Idatzi [email protected] helbidera eta konponduko dugu.

Rex gose da! Dino Wiki aita baten proiektua da, dinosauroak maite dituen bere semearentzat, doakoa, iragarkirik eta jarraitzailerik gabe. Helduek mokadutxo bat eman diezaiokete Rexi, sarean jarraitzen laguntzeko.Eman jaten Rexi

Talde bereko gehiago: Plesiosauroak

Garai berekoak ere bai: Behe Kretazeoa

Eman jaten Rexihelduentzako eskupeko-kutxa