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Stelladens
Stelladens was a marine lizard that lived in the sea during the time of the dinosaurs. Its teeth were shaped like stars, with sharp ridges that no other sea reptile had. Scientists are still trying to figure out what it ate!2
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Zein handia zen?
Zein luzea zen?
5 txakur bezain luze, sudurretik buztanera🍌bata bestearen atzean jarritako 28 banana bezain luze🏊igerileku handi baten luzera (50 m) 4,7 segundotan egin zezakeen igerianZein handia zen Stelladens ZUREKIN alderatuta?
Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.
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Datu dibertigarriak
Stelladens lived about 72 to 66 million years ago, at the very end of the Age of Dinosaurs.3
Its teeth had 2 to 4 sharp, serrated ridges on the inside, like little star blades. No other animal, alive or extinct, has teeth like this.2
Stelladens was about 5 metres (16 feet) long, as big as a small boat.1
The only fossils found so far are a piece of jaw and two teeth. That is enough to know it was a new kind of mosasaur.21
Stelladens belonged to a group called Mosasaurinae, which includes some of the biggest sea lizards ever.32
Its teeth were short and strong, good for crushing, not just stabbing like other fish-eaters.2
Dino adituentzat
- Izen zientifikoa
- Stelladens
- Izendatzailea:
- Longrich et al. 20234
- Taldea
- Mosasauroak
- Familia / klada
- Mosasauridae4
- Sailkapena
- Mosasauroidea4
- Arroken adina
- 72 eta 66 milioi urte artean (Maastrichtian)4
- Arroka-formazioak
- Couche III4
- Herrialdeak
- Maroko4
- Fosil-erregistroak
- 1 The Paleobiology Database datu-basean4
- Aurkikuntza
- Stelladens was named by Nick Longrich and his team in 2024. The fossils were found in a phosphate mine in Morocco.13
- Oraindik eztabaidagai
- Scientists are not sure what Stelladens ate. Its star-shaped teeth are unlike anything seen before, so its diet remains a mystery.2
Datuak nondik datozen
- Stelladens (en.wikipedia.org)
- Stelladens mysteriosus: A Strange New Mosasaurid (Squamata) from the Maastrichtian (Late Cretaceous) of Morocco (mdpi.com)
- PBDB Taxon (paleobiodb.org)
- Stelladens in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.
Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, dino-zaleak gara, ez zientzia-aldizkari bat. Idatzi [email protected] helbidera eta konponduko dugu.
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Mosasaurus
Prognathodon
Tylosaurus
Platecarpus
Clidastes
Globidens
Tyrannosaurus
Triceratops
Velociraptor
Spinosaurus
Ankylosaurus
Parasaurolophus