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Domeykodactylus: marrazkia
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Domeykodactylus

Izenaren esanahia: “Domeyko finger, after the Cordillera Domeyko mountain range and the wing finger of pterosaurs”1
Jaten zuen: ArrainaNarrasti hegalariakBehe KretazeoaTeknikoki ez da dinosauroa

Domeykodactylus was a flying reptile that lived in what is now Chile during the Early Cretaceous. It had a crest on its head and ate fish, swooping over ancient seas.13

Datu dibertigarria: pterosauroak dinosauroen gainetik hegan egiten zuten, baina haien lehengusuak ziren, ez dinosauroak.
Bizi izan zen
Duela 143 eta 100 milioi urte artean3
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Quebrada la Carreta, Sierra da Candeleros, Chile31
Hego-zabalera
2 m (6,6 ft)1
Abiadura maximoa
48 km/h inguru (30 mph)
Hegan egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein zabalak ziren bere hegoak?

Domeykodactylus hegoak 2 m inguru puntatik puntara (6,6 ft)Txakur bat 1 m inguru (3,3 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)
4 etxeko katu bezain luze, sudurretik buztanerafutbol zelai oso bat zeharkatu zezakeen hegan 7,9 segundotan

Zein handia zen Domeykodactylus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Domeykodactylus was first thought to be a different pterosaur called Pterodaustro, but scientists later realized it was a new species.1

2

Its skull was about 30 centimeters (12 inches) long, about the size of a ruler.1

3

Domeykodactylus had a crest on top of its snout made of thin bone struts, which gave it a bumpy texture.1

4

It had 16 tooth sockets in each lower jaw bone, but the teeth themselves were small and have not been found.1

5

Domeykodactylus was the first pterosaur of its family, the Dsungaripteridae, ever found in South America. Most others lived in Asia.1

6

Its fossils were found in rocks that are between 143 and 100 million years old, from the Early Cretaceous period.3

AAk eginaDomeykodactylus: AAk egindako irudia
Domeykodactylus 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

Domeykodactylus: gehien egindako galderak

?How big was Domeykodactylus?

Its skull was about 30 centimeters (12 inches) long, and its wingspan was about 2 meters (6.6 feet).1

?What did Domeykodactylus eat?

It ate fish, swooping over ancient seas to catch them.3

?Why did Domeykodactylus have a crest?

Scientists are not sure, but the crest was made of thin bone struts and may have been used for display or to help identify its species.1

Dino adituentzat

Izen zientifikoa
Domeykodactylus
Izendatzailea:
Martill et al. 20003
Taldea
Narrasti hegalariak
Familia / klada
Dsungaripteridae3
Sailkapena
Pterosauria > Pterodactyloidea3
Arroken adina
143 eta 100 milioi urte artean (Berriasian / Albian)3
Arroka-formazioak
Santa Ana3
Herrialdeak
Txile3
Fosil-erregistroak
1 The Paleobiology Database datu-basean3
Aurkikuntza
Domeykodactylus was named in 2000 by David Martill, Eberhard Frey, Guillermo Chong Diaz and Charles Michael Bell. The fossil was found in the Sierra da Candeleros in Chile and was originally mistaken for Pterodaustro.12
Oraindik eztabaidagai
Scientists are not sure exactly what the crest on Domeykodactylus's head was used for. It might have been for display to attract mates or to recognize others of its kind.1

Datuak nondik datozen

  1. Domeykodactylus (en.wikipedia.org)
  2. Reinterpretation of a Chilean pterosaur and the occurrence of Dsungaripteridae in South America | Geological Magazine | Cambridge Core (cambridge.org)
  3. Domeykodactylus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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