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Colymbosaurus
Colymbosaurus was a plesiosaur, a marine reptile that swam in the seas with a long neck and flippers. It was not a dinosaur, but a fierce hunter of the ocean.5
Cando viviu?
Como era de grande?
Canto medía de longo?
tan longo coma 6 cans do fociño á cola🍌tan longo coma 33 plátanos postos un tras outro🏊podería nadar o longo dunha piscina grande (50 m) en 6,7 segundosComo era de grande Colymbosaurus comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Colymbosaurus lived from about 168 to 113 million years ago, during the Jurassic and Cretaceous periods.5
It belonged to a group called Cryptoclididae, which were plesiosaurs with long necks and small heads.1
There were at least two valid species: Colymbosaurus megadeirus and Colymbosaurus svalbardensis.1
Colymbosaurus trochanterius is not considered a valid species, but some fossils are still referred to Colymbosaurus.1
Fossils have been found in the Kimmeridge Clay Formation in the UK, which was a shallow sea at the time.1
Colymbosaurus was actively mobile and lived in the water, likely swimming near the surface.5
As preguntas máis frecuentes sobre Colymbosaurus
?What did Colymbosaurus eat?
It was a carnivore, meaning it ate meat, such as fish and other sea creatures. It lived in the ocean and was a skilled hunter.5
?How big was Colymbosaurus?
Scientists are not sure of its exact size, but it was a medium-sized plesiosaur. It had a long neck and flippers for swimming.3
?Where was Colymbosaurus found?
Fossils have been found in the UK and Svalbard, Norway. They come from rocks that were once a shallow sea.43
?Is Colymbosaurus a dinosaur?
No, it is a plesiosaur, which is a marine reptile that lived in the sea. It is not a dinosaur.3
Cazamitos
Mito: Some people think Colymbosaurus was a dinosaur.
Verdade: Colymbosaurus was a plesiosaur, a marine reptile, not a dinosaur.5
Para expertos en dinos
- Nome científico
- Colymbosaurus
- Bautizado por
- Seeley 18745
- Grupo
- Plesiosauros
- Familia / clado
- Cryptoclididae5
- Clasificación
- Plesiosauria > Sauropterygia5
- Idade das rochas
- de 168 a 113 millóns de anos (Bathonian / Aptian)5
- Formacións rochosas
- Kimmeridge Clay, Portland Stone, Agardhfjellet5
- Países
- Reino Unido, Noruega, Francia, Rusia5
- Rexistros fósiles
- 18 na Paleobiology Database5
- Descubrimento
- Colymbosaurus was named by Harry Seeley in 1874 based on fossils from the UK.5
- Aínda en debate
- Scientists debate which species belong to Colymbosaurus, because some fossils are incomplete and hard to compare.1
De onde veñen os datos
- Anatomy of Colymbosaurus megadeirus (Reptilia, Plesiosauria) from the Kimmeridge Clay Formation of the U.K., and high diversity among Late Jurassic plesiosauroids (tandfonline.com)
- The Colymbosaurus-Kimmerosaurus Controversy – DINOSAURS AND BARBARIANS (dinosaursandbarbarians.com)
- Colymbosaurus – Plesiosaur Directory (plesiosauria.com)
- Colymbosaurus (Wikipedia) (Wikipedia)
- Colymbosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.
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