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Kryptops: marrazkia
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Kryptops

Izenaren esanahia: “covered face”1
Jaten zuen: HaragiaDino haragijaleakBehe Kretazeoa

Kryptops was a meat-eating dinosaur that lived in what is now the Sahara Desert in Africa. It had a rough, bumpy face that might have been covered with a hard, horny layer like a beak. It was one of the oldest members of its family, the abelisaurids.1

Bizi izan zen
Duela 121 eta 100 milioi urte artean5
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Gadoufaoua, Ténéré Desert, Niger1
Luzera
6 eta 7 m artean (20 eta 23 ft artean)1
Pisua
500 kg (1 100 lb)3
Altuera
2 m (6,6 ft)3
Abiadura maximoa
42 km/h inguru (26 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Kryptops 7 m inguru luze (23 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)Kryptops2 m inguru altu (6,6 ft)Elefante bat3,2 m inguru (10 ft)

Zein astuna zen?

25 txakur bezain astun
7 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 39 banana bezain luze100 angurria bezain astunhaur-eskolako 26 haur bezain astun16 eskolaume bezain astun100 metro 8,6 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Kryptops ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Kryptops is one of the oldest known abelisaurids, a family of meat-eating dinosaurs that later included Carnotaurus.1

2

The outside of its upper jaw bone had deep grooves and pits, which suggests it was covered with a tight, horny covering like keratin.1

3

Kryptops lived about 112 million years ago during the Early Cretaceous period.1

4

Only one specimen of Kryptops has been found, and it includes an upper jaw bone, some back bones, ribs, and hip bones.1

5

Some bones that were first thought to belong to Kryptops later turned out to be from a different dinosaur, an allosauroid.1

AAk eginaKryptops: AAk egindako irudia
Kryptops 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

Kryptops: gehien egindako galderak

?How big was Kryptops?

About 6 to 7 metres (19.7 to 23.0 feet) long, which is similar in size to later abelisaurids like Carnotaurus.1

?What did Kryptops eat?

It was a meat-eater that probably ate dead animals like a hyena, using its short jaws and small teeth to gnaw on carcasses.4

?Did Kryptops have feathers?

Nobody knows for sure, but its face was covered in a hard, horny layer like keratin, not feathers.1

?Why did Kryptops have a rough face?

Its upper jaw had deep grooves and pits that probably held a tight, horny covering like a beak, which gave it the name 'covered face'.1

?Is Kryptops a dinosaur?

Yes, it is a dinosaur. It was a meat-eating theropod dinosaur from the Early Cretaceous period.1

?When did Kryptops live?

It lived about 112 million years ago, during the Early Cretaceous period (Aptian to Albian ages).1

Dino adituentzat

Izen zientifikoa
Kryptops
Izendatzailea:
Sereno and Brusatte 20085
Taldea
Dino haragijaleak
Familia / klada
Abelisauridae5
Sailkapena
Theropoda > Ceratosauria > Abelisauridae5
Arroken adina
121 eta 100 milioi urte artean (Aptian / Albian)5
Arroka-formazioak
Elrhaz5
Herrialdeak
Niger5
Fosil-erregistroak
1 The Paleobiology Database datu-basean5
Aurkikuntza
Kryptops was named in 2008 by paleontologists Paul Sereno and Steve Brusatte. The fossils were found in 2000 during a University of Chicago expedition to Niger led by Sereno.1
Oraindik eztabaidagai
Scientists are not sure if all the bones assigned to Kryptops really belong to it, because some may be from a different dinosaur.1

Datuak nondik datozen

  1. Kryptops (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Kryptops | Part of the Theropod Family of Dinosaurs (dinosaurmadness.com)
  4. New meat-eating dinosaur duo from Sahara ate like hyenas, sharks | University of Chicago News (news.uchicago.edu)
  5. Kryptops in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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