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Aberratiodontus: marrazkia
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Aberratiodontus

Izenaren esanahia: “abnormal tooth”1
Jaten zuen: HaragiaLehen hegaztiakBehe Kretazeoa

Aberratiodontus was an ancient bird that lived in what is now China. It had a mouth full of teeth, which is very different from birds today!12

Bizi izan zen
Duela 126 eta 113 milioi urte artean4
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Liaoning, China1
Abiadura maximoa
27 km/h inguru (17 mph)
Hegan egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Aberratiodontus had more teeth than any other early bird, with up to 21 teeth on each side of its lower jaw.2

2

Its teeth were different sizes, like a mammal's, with big fang-like teeth in the front and smaller ones in the back.2

3

This bird could replace its teeth, with new teeth growing from the inside of the tooth row, similar to crocodiles.2

4

Aberratiodontus was about twice as big as another early bird called Longipteryx.2

5

Its wishbone (furcula) was long and shaped like that of the older bird Archaeopteryx.2

6

Some scientists think Aberratiodontus might actually be the same species as another bird called Yanornis martini.1

AAk eginaAberratiodontus: AAk egindako irudia
Aberratiodontus 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

Aberratiodontus: gehien egindako galderak

?Was Aberratiodontus a dinosaur?

Yes, Aberratiodontus was a dinosaur. Birds are a group of theropod dinosaurs, and Aberratiodontus is classified as an ancient bird.34

?How big was Aberratiodontus?

It was about twice as big as another early bird called Longipteryx, but its exact size is not given. The related bird Yanornis martini was the size of a chicken.43

?What did Aberratiodontus eat?

It was a carnivore, meaning it ate meat. Its relative Yanornis martini ate fish, so Aberratiodontus probably ate fish or other small animals too.43

?When did Aberratiodontus live?

It lived during the Early Cretaceous period, about 121 to 113 million years ago, in what is now China.4

Dino adituentzat

Izen zientifikoa
Aberratiodontus
Izendatzailea:
Gong et al. 20044
Taldea
Lehen hegaztiak
Familia / klada
Yanornithidae4
Sailkapena
Theropoda > Avialae4
Arroken adina
126 eta 113 milioi urte artean (Barremian / Aptian)4
Arroka-formazioak
Jiufotang4
Herrialdeak
Txina4
Fosil-erregistroak
4 The Paleobiology Database datu-basean4
Aurkikuntza
Aberratiodontus was named by Gong and colleagues in 2004 based on a nearly complete skeleton found at Shangheshou in Liaoning, China.1
Oraindik eztabaidagai
Scientists are not sure if Aberratiodontus is a separate species or just a younger version of Yanornis martini.1

Datuak nondik datozen

  1. PBDB Taxon (paleobiodb.org)
  2. Enantiornithine bird with diapsidian skull and its dental development in the Early Cretaceous in Liaoning, China (bionames.org)
  3. Yanornis (Wikipedia) (Wikipedia)
  4. Aberratiodontus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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