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tan longo coma 5 cans do fociño á cola🍌tan longo coma 29 plátanos postos un tras outro🍉tan pesado coma 100 sandías🧸tan pesado coma 27 nenos de infantil🎒tan pesado coma 16 nenos de primaria🏃podería correr 100 metros en 8,6 segundos (o humano máis rápido necesita 9,6)Como era de grande Koleken comparado CONTIGO?
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Datos curiosos
Koleken is known from a partial skeleton that includes skull bones, many back and tail vertebrae, a complete pelvis, and almost complete hind limbs.1
It lived about 72 to 66 million years ago during the Maastrichtian stage of the Late Cretaceous.5
Koleken was a furileusaurian abelisaurid, a group of South American carnivorous dinosaurs that lived in the latest Cretaceous.1
Its name comes from the Teushen language and means 'coming from clay and water', because its fossils were found in claystone rocks from an ancient estuary.1
Koleken was named in 2024 by a team of paleontologists including Diego Pol and others.5
It lived alongside another abelisaurid, Carnotaurus, but Koleken had a different skull shape and other unique features.1
As preguntas máis frecuentes sobre Koleken
?How big was Koleken?
About 4.97 metres long, based on one immature specimen.2
?When did Koleken live?
It lived during the Maastrichtian stage of the Late Cretaceous, about 72 to 66 million years ago.21
?Did Koleken have horns like Carnotaurus?
No, Koleken lacked the broad eyebrow horns that Carnotaurus had.4
Para expertos en dinos
- Nome científico
- Koleken
- Bautizado por
- Pol et al. 20245
- Grupo
- Dinos carnívoros
- Familia / clado
- Abelisauridae5
- Clasificación
- Theropoda > Ceratosauria > Abelisauridae5
- Idade das rochas
- de 72 a 66 millóns de anos (Maastrichtian)5
- Formacións rochosas
- La Colonia5
- Países
- Arxentina5
- Rexistros fósiles
- 1 na Paleobiology Database5
- Descubrimento
- Koleken was discovered in the La Colonia Formation of Patagonia, Argentina, and was scientifically named by Pol and colleagues in 2024.1
- Aínda en debate
- Scientists are still debating exactly how Koleken is related to other abelisaurids and how fast its group evolved.1
De onde veñen os datos
- A new abelisaurid dinosaur from the end Cretaceous of Patagonia and evolutionary rates among the Ceratosauria (onlinelibrary.wiley.com)
- Koleken (en.wikipedia.org)
- Koleken inakayali | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Scientists just dug up a new dinosaur—with tinier arms than a T.Rex | National Geographic (nationalgeographic.com)
- Koleken 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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