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Leptostomia: marrazkia
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Leptostomia

Izenaren esanahia: “slender mouth”1
Jaten zuen: IntsektuakNarrasti hegalariakGoi KretazeoaTeknikoki ez da dinosauroa

Leptostomia was a tiny pterosaur with a very long, thin beak. It used its beak like a straw to poke into mud and grab worms or bugs. It lived in what is now Morocco, near rivers and mangroves.12

Datu dibertigarria: pterosauroak dinosauroen gainetik hegan egiten zuten, baina haien lehengusuak ziren, ez dinosauroak.
Bizi izan zen
Duela 100 eta 94 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Morocco, near the oasis village Hassi El Begaa14
Luzera
0,06 eta 0,2 m artean (0,2 eta 0,7 ft artean)1
Abiadura maximoa
29 km/h inguru (18 mph)
Hegan egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Leptostomia 0,2 m inguru luze (0,7 ft)Etxeko katu bat 0,5 m inguru (1,6 ft)Txakur bat 1 m inguru (3,3 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)
ilaran jarritako 6 eraikuntza-pieza bezain luzefutbol zelai oso bat zeharkatu zezakeen hegan 13 segundotan

Zein handia zen Leptostomia ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Leptostomia is known from only two beak fragments, one upper and one lower jaw.1

2

Its beak was flattened from top to bottom, which is different from any other known pterosaur.12

3

Scientists think Leptostomia used its beak like a kiwi bird or a curlew to probe for food in mud.12

4

Leptostomia lived about 100 to 94 million years ago, during the Cretaceous period.4

5

It was much smaller than many other pterosaurs that lived at the same time.1

6

The fossils were found in the Kem Kem Beds, which were once a river system with mangroves and tidal flats.1

AAk eginaLeptostomia: AAk egindako irudia
Leptostomia 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

Leptostomia: gehien egindako galderak

?How big was Leptostomia?

Leptostomia was very small. Its complete skull was only about 6 to 20 centimeters (2.4 to 7.9 inches) long.1

?What did Leptostomia eat?

Leptostomia probably ate small invertebrates like worms, crabs, and molluscs. It used its long, flat beak to probe into mud, just like a kiwi bird does.13

?When did Leptostomia live?

Leptostomia lived during the Cretaceous period, about 100 to 94 million years ago.1

?Where was Leptostomia found?

Leptostomia fossils were found in Morocco, near the town of Hassi El Begaa. They came from the Kem Kem Beds, which were once a river system with mangroves and tidal flats.1

Dino adituentzat

Izen zientifikoa
Leptostomia
Izendatzailea:
Smith et al. 20204
Taldea
Narrasti hegalariak
Familia / klada
Azhdarchoidea4
Sailkapena
Pterosauria > Pterodactyloidea4
Arroken adina
100 eta 94 milioi urte artean (Cenomanian)4
Arroka-formazioak
Ifezouane4
Herrialdeak
Maroko4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
Leptostomia was named in 2021 by paleontologists Roy E. Smith, David Martill, Alexander Kao, Samir Zouhri, and Nicholas Longrich. The fossils were found near the village of Hassi El Begaa in Morocco.12
Oraindik eztabaidagai
Scientists are not sure exactly which group of pterosaurs Leptostomia belongs to. It is probably an azhdarchoid, but it does not fit neatly into any known family.12

Datuak nondik datozen

  1. Leptostomia (en.wikipedia.org)
  2. A long-billed, possible probe-feeding pterosaur (Pterodactyloidea: ?Azhdarchoidea) from the mid-Cretaceous of Morocco, North Africa (researchportal.port.ac.uk)
  3. A long-billed, probe-feeding pterosaur (pure.port.ac.uk)
  4. Leptostomia in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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