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Aetodactylus

Izenaren esanahia: “eagle finger”1

Jaten zuen: ArrainaNarrasti hegalariakGoi KretazeoaTeknikoki ez da dinosauroa

Aetodactylus was a flying reptile that lived near the sea about 97 million years ago. It had a long, slender jaw with many pointed teeth, perfect for catching fish. This pterosaur was one of the last of its kind before they disappeared.1 3

Datu dibertigarria: pterosauroak dinosauroen gainetik hegan egiten zuten, baina haien lehengusuak ziren, ez dinosauroak.

Bizi izan zen

Duela 100 eta 94 milioi urte artean3

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Texas, USA1 3

Hego-zabalera

2,7 eta 3 m artean (8,9 eta 9,8 ft artean)2

Abiadura maximoa

56 km/h inguru (35 mph)

Hegan egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein zabalak ziren bere hegoak?

ilaran jarritako 1,5 bizikleta bezain zabalak diren hegoakfutbol zelai oso bat zeharkatu zezakeen hegan 6,8 segundotan

Zein handia zen Aetodactylus ZUREKIN alderatuta?

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

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Aetodactylus 56 km/h inguru (35 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Aetodactylus is known from only a single lower jaw, which is 38.4 centimeters (15.1 inches) long.1

The jaw has 27 pairs of tooth sockets, but only two teeth were preserved when it was found.1

Its teeth were pointed, curved slightly backward, and flattened from side to side, like little daggers.1

Unlike some other pterosaurs, Aetodactylus did not have a bony crest on its lower jaw.1

The tip of its jaw was slightly wider than the rest, and the first pair of teeth pointed forward.1

Aetodactylus lived during the Middle Cenomanian age, about 97 million years ago, in what is now Texas.1 3

Scientists think Aetodactylus was closely related to Cimoliopterus and belongs to a group called Targaryendraconia.1

Aetodactylus: AAk egindako irudia — Aetodactylus 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

Aetodactylus: gehien egindako galderak

?Was Aetodactylus a dinosaur?

No, Aetodactylus was a pterosaur, a flying reptile, not a dinosaur. It belonged to a group of flying reptiles often called pterodactyls.2

?How big was Aetodactylus?

Its wingspan was about 3 meters (9.8 feet), making it a medium sized pterosaur. The only known fossil is a lower jaw that is 38.4 centimeters (15.1 inches) long.2 1

?What did Aetodactylus eat?

It likely ate fish. Its long, slender jaw was full of pointed teeth, and it lived near the sea, possibly catching fish while flying over the water.2 1

Dino adituentzat

Izen zientifikoa: Aetodactylus
Izendatzailea:: Myers 20103
Taldea: Narrasti hegalariak
Familia / klada: Ornithocheiridae3
Sailkapena: Pterosauria > Pterodactyloidea3
Arroken adina: 100 eta 94 milioi urte artean (Cenomanian)3
Arroka-formazioak: Tarrant3
Herrialdeak: AEB3
Fosil-erregistroak: 1 The Paleobiology Database datu-basean3
Aurkikuntza: The only known fossil of Aetodactylus was found in 2006 by Lance Hall near a construction site at Joe Pool Lake in Mansfield, Texas. It was named by Timothy S. Myers in 2010, and the species name halli honors the discoverer.1 3
Oraindik eztabaidagai: Scientists are not sure exactly how big Aetodactylus was, because only its lower jaw has been found.1

Datuak nondik datozen

Aetodactylus (en.wikipedia.org)
Rare 95-million-year-old flying reptile Aetodactylus halli is new pterosaur genus, species | EurekAlert! (eurekalert.org)
Aetodactylus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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