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Ptenodracon

Izenaren esanahia: “wing dragon”6

Jaten zuen: ArrainaNarrasti hegalariakGoi JurasikoaTeknikoki ez da dinosauroa

Ptenodracon was a small flying reptile that lived in the Late Jurassic period. It had a short snout and probably ate fish. Its fossils were found in Germany.6 6

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

Bizi izan zen

Duela 155 eta 149 milioi urte artean6

Goi Jurasikoa

Fosilak hemen aurkitu dira:

Kelheim, Bavaria, Germany6

Luzera

0,3 eta 0,6 m artean (1 eta 2 ft artean)3

Hego-zabalera

1,04 m (3,4 ft)4 3

Pisua

0,5 kg eta 5 kg artean (1 eta 11 lb artean)3

Altuera

0,25 m (0,8 ft)3

Abiadura maximoa

37 km/h inguru (23 mph)

Hegan egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

Zein astuna zen?

1 etxeko katu bezain astun

bata bestearen atzean jarritako 3 banana bezain luzeetxeko katu bat bezain astun, gutxi gorabehera42 banana bezain astunaulki baten azpitik ibiltzeko bezain txikiafutbol zelai oso bat zeharkatu zezakeen hegan 10 segundotan

Zein handia zen Ptenodracon 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)

Ptenodracon 37 km/h inguru (23 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Ptenodracon was once thought to be a separate genus, but many scientists now consider it a junior synonym of Pterodactylus.2 1

The name Ptenodracon was first used by Richard Lydekker in 1888.6 2

Ptenodracon fossils come from the Late Jurassic, about 154 to 149 million years ago.6

The only known fossils of Ptenodracon were found in Kelheim, Bavaria, Germany.6

Ptenodracon was a pterosaur, a flying reptile that lived alongside dinosaurs but was not a dinosaur itself.6

Ptenodracon: AAk egindako irudia — Ptenodracon 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

Ptenodracon: gehien egindako galderak

?What is Ptenodracon?

Ptenodracon is a genus of pterosaur, a flying reptile that lived during the Late Jurassic period. Many scientists now consider it a junior synonym of Pterodactylus.4 2

?How big was Ptenodracon?

Ptenodracon was a small pterosaur. As a synonym of Pterodactylus, its adult wingspan was about 1.04 metres (3.4 feet).4

?What did Ptenodracon eat?

Ptenodracon probably ate fish, based on its short snout and the generalist carnivore diet of Pterodactylus.4

?When did Ptenodracon live?

Ptenodracon lived in the Late Jurassic period, about 154 to 149 million years ago.6

?Where were Ptenodracon fossils found?

The only known fossils of Ptenodracon were found in Kelheim, Bavaria, Germany.6

?Is Ptenodracon a dinosaur?

No, Ptenodracon is a pterosaur, a flying reptile that lived alongside dinosaurs but is not a dinosaur itself.4 5

?Did Ptenodracon have feathers?

No, Ptenodracon had wings made of skin and muscle, not feathers. It was a reptile, not a bird.4

?Could Ptenodracon fly?

Yes, Ptenodracon was a flying reptile. It had wings formed by a membrane stretching from its elongated fourth finger to its hind limbs.4

?Why is Ptenodracon not used anymore?

Many scientists now consider Ptenodracon to be a junior synonym of Pterodactylus, meaning it is the same animal as Pterodactylus.4 2

?Who named Ptenodracon?

The name Ptenodracon was first used by Richard Lydekker in 1888.4

Dino adituentzat

Izen zientifikoa: Ptenodracon
Izendatzailea:: Lydekker 18886
Taldea: Narrasti hegalariak
Familia / klada: Ctenochasmatoidea6
Sailkapena: Pterosauria > Pterodactyloidea6
Arroken adina: 155 eta 149 milioi urte artean (Kimmeridgian)6
Herrialdeak: Alemania6
Fosil-erregistroak: 1 The Paleobiology Database datu-basean6
Aurkikuntza: Ptenodracon was named by Richard Lydekker in 1888 based on fossils from Germany. The species was originally described as Ornithocephalus brevirostris by Samuel Thomas von Sömmering in 1817.6 6 1
Oraindik eztabaidagai: Scientists debate whether Ptenodracon is a valid genus or just a juvenile form of Pterodactylus.2 1

Datuak nondik datozen

Pterosaur Species (doc.rero.ch)
List of pterosaur genera (en.wikipedia.org)
Pterodactylus — size, diet & habitat | DinoLifePedia (dinolifepedia.com)
Pterodactylus (en.wikipedia.org)
Pterosaurs: The truth about these ‘flying dinosaurs’ | Natural History Museum (nhm.ac.uk)
Ptenodracon in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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