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Magyarosaurus: marrazkia
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Magyarosaurus

Izenaren esanahia: “Hungarian lizard”1
Jaten zuen: LandareakLepo-luzeakGoi Kretazeoa

Magyarosaurus was a small sauropod that lived on an island in what is now Romania. It was a dwarf dinosaur, much smaller than its giant relatives, because food was scarce on its island home.2

Bizi izan zen
Duela 72 eta 66 milioi urte artean5
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Hațeg Basin, Transylvania, Romania2
Luzera
5 m (16 ft)1
Pisua
660 kg eta 972 kg artean (1 500 eta 2 100 lb artean)3
Altuera
1,4 m (4,6 ft)
kalkulua
Abiadura maximoa
30 km/h inguru (19 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Magyarosaurus 5 m inguru luze (16 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)

Zein altua zen?

Etxeko katu bat0,3 m inguru (1 ft)Txakur bat0,5 m inguru (1,6 ft)Magyarosaurus1,4 m inguru altu (4,6 ft)Zaldi bat1,6 m inguru (5,2 ft)

kalkulua

Zein astuna zen?

49 txakur bezain astun
5 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 28 banana bezain luze190 angurria bezain astunhaur-eskolako 51 haur bezain astun30 eskolaume bezain astun2 hartz zuri bezain astun100 metro 12 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Magyarosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Magyarosaurus is a famous example of island dwarfism, where animals become smaller when living on islands with limited resources.2

2

It lived during the Late Cretaceous period, about 71 to 66 million years ago.1

3

The first fossils were described by Baron Franz Nopcsa in 1915, who named it Titanosaurus dacus.2

4

Magyarosaurus was a titanosaur, a group of sauropods that includes some of the largest dinosaurs ever.1

5

Scientists have found bones from many individuals, including skull pieces, which is rare for sauropods.2

6

In 2024, a study suggested that there were actually four different titanosaur species living in the same area, including the giant Uriash kadici.2

AAk eginaMagyarosaurus: AAk egindako irudia
Magyarosaurus 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

Magyarosaurus: gehien egindako galderak

?How big was Magyarosaurus?

Magyarosaurus was one of the smallest adult sauropods, measuring about 6 metres (20 feet) long and weighing up to 972 kilograms (2,143 pounds).3

?Why was Magyarosaurus so small?

It was a dwarf dinosaur because it lived on an island with limited food, a process called island dwarfism. Scientists confirmed this by studying its bone growth.34

?Did Magyarosaurus have feathers?

No, Magyarosaurus was a sauropod and did not have feathers. It had scaly skin and some bony armour plates called osteoderms.3

?What did Magyarosaurus eat?

Magyarosaurus was a plant-eater, like all sauropods. It ate ferns, cycads and other vegetation that grew on its island home.3

?When did Magyarosaurus live?

Magyarosaurus lived during the Late Cretaceous Period, about 71 to 66 million years ago.3

?Was Magyarosaurus a dinosaur?

Yes, Magyarosaurus was a dinosaur. It was a sauropod, a long-necked plant-eating dinosaur.3

?Could Magyarosaurus swim?

Nobody knows for sure, but like most sauropods it probably lived on land and was not a strong swimmer. It lived on an island, so it may have waded in shallow water.3

?How fast could Magyarosaurus run?

Scientists do not know its exact speed, but as a small sauropod it was likely slower than a modern horse. Its leg bones suggest it was not built for fast running.3

Mito-hauslea

Mitoa: Magyarosaurus was a baby or juvenile of a larger sauropod.

Egia: Studies of its bones show that Magyarosaurus was a fully grown adult, not a baby. It was a true dwarf species.2

Dino adituentzat

Izen zientifikoa
Magyarosaurus
Izendatzailea:
Huene 19325
Taldea
Lepo-luzeak
Familia / klada
Eutitanosauria5
Sailkapena
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
Arroken adina
72 eta 66 milioi urte artean (Maastrichtian)5
Arroka-formazioak
Sebeş, Densuș-Ciula, Pui Beds5
Herrialdeak
Errumania5
Fosil-erregistroak
11 The Paleobiology Database datu-basean5
Aurkikuntza
Baron Franz Nopcsa first described the fossils in 1915, calling it Titanosaurus dacus. In 1932, Friedrich von Huene gave it its own genus, Magyarosaurus.2
Oraindik eztabaidagai
Scientists still debate whether all the small titanosaur fossils from Romania belong to Magyarosaurus or to several different species.2

Datuak nondik datozen

  1. Magyarosaurus (nhm.ac.uk)
  2. Full article: Revision of Romanian sauropod dinosaurs reveals high titanosaur diversity and body-size disparity on the latest Cretaceous Haţeg Island, with implications for titanosaurian biogeography (tandfonline.com)
  3. Magyarosaurus (en.wikipedia.org)
  4. Small body size and extreme cortical bone remodeling indicate phyletic dwarfism in Magyarosaurus dacus (Sauropoda: Titanosauria) (pubmed.ncbi.nlm.nih.gov)
  5. Magyarosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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