Dino Wiki
Probrachylophosaurus: marrazkia
Dino txartela, 1472. zk. (2ย 027 guztira)

Probrachylophosaurus

Izenaren esanahia: “before Brachylophosaurus”1
Jaten zuen: LandareakAhate-mokoakGoi Kretazeoa

Probrachylophosaurus was a duck-billed dinosaur that lived about 80 million years ago. It had a short, paddle-shaped crest on its head that it may have used to show off to other dinosaurs. This dinosaur was a big plant-eater that walked on four legs and could grow as long as a school bus!1

Bizi izan zen
Duela 84 eta 72 milioi urte artean5
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Montana, USA and Alberta, Canada13
Luzera
10 m (33 ft)1
Pisua
4,3 tona (9ย 500 lb)1
Altuera
3,4 m (11 ft)
kalkulua
Abiadura maximoa
22 km/h inguru (14 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Probrachylophosaurus 10 m inguru luze (33 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?

Txakur bat0,5 m inguru (1,6 ft)Zaldi bat1,6 m inguru (5,2 ft)Elefante bat3,2 m inguru (10 ft)Probrachylophosaurus3,4 m inguru altu (11 ft)

kalkulua

Zein astuna zen?

3 auto bezain astun
ilaran aparkatutako 2 auto bezain luzebata bestearen atzean jarritako 56 banana bezain luze220 txakur bezain astun860 angurria bezain astunhaurrez betetako 5 ikasgela oso bezain astun10 hartz zuri bezain astun100 metro 16 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Probrachylophosaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Probrachylophosaurus had a short, triangular crest on its head that was taller in the middle and looked like a paddle from the side.1

2

Its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus.1

3

The first fossil of Probrachylophosaurus was found in Montana in 1981, but it was not fully dug up until 2008.1

4

This dinosaur weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.1

5

The most complete skeleton had broken tail bones, which may have been caused by fights with other dinosaurs.1

6

Probrachylophosaurus lived about 80 million years ago during the Late Cretaceous period.1

AAk eginaProbrachylophosaurus: AAk egindako irudia
Probrachylophosaurus 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

Probrachylophosaurus: gehien egindako galderak

?How big was Probrachylophosaurus?

About 10 metres (33 ft) long, as long as a school bus. It weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.14

?What did Probrachylophosaurus eat?

It was a plant-eater. It used its large beak to munch on leaves.14

?Why did Probrachylophosaurus have a crest?

Scientists think the crest was used for display, like showing off to other dinosaurs. It was short, paddle-shaped, and triangular when seen from behind.13

?Was Probrachylophosaurus related to Brachylophosaurus?

Yes, its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus. Its crest is intermediate between a crestless ancestor and Brachylophosaurus.13

Dino adituentzat

Izen zientifikoa
Probrachylophosaurus
Izendatzailea:
Freedman Fowler and Horner 20155
Taldea
Ahate-mokoak
Familia / klada
Hadrosauridae5
Sailkapena
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Arroken adina
84 eta 72 milioi urte artean (Campanian)5
Arroka-formazioak
Judith River5
Herrialdeak
AEB5
Fosil-erregistroak
1 The Paleobiology Database datu-basean5
Aurkikuntza
Probrachylophosaurus was named in 2015 by Elizabeth Freedman Fowler and Jack Horner. The species name bergei honors Sam Berge, who owned the land where the fossils were found.1
Oraindik eztabaidagai
Scientists are not sure if Probrachylophosaurus was a direct ancestor of Brachylophosaurus or if they were separate branches on the family tree.1

Datuak nondik datozen

  1. Probrachylophosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Formation of Northcentral Montana | PLOS One (journals.plos.org)
  4. 'Superduck' dinosaur provides insight into elaborate head crests (reuters.com)
  5. Probrachylophosaurus 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: Ahate-mokoak

Garai berekoak ere bai: Goi Kretazeoa

Eman jaten Rexihelduentzako eskupeko-kutxa