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Athenar
Athenar was a long-necked plant-eater that lived about 150 million years ago. It is known only from a skull and braincase that sat in a museum drawer for decades before scientists realized it was a new dinosaur.12
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
Canto pesaba?
tan longo coma 3 coches aparcados en fila🍌tan longo coma 83 plátanos postos un tras outro
tan pesado coma 1,5 elefantes🍉tan pesado coma 2000 sandías🎒tan pesado coma 12 clases enteiras de nenos🐻❄️tan pesado coma 22 osos polares🏃podería correr 100 metros en 21 segundos (o humano máis rápido necesita 9,6)Como era de grande Athenar comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Athenar was a dicraeosaurid, a group of sauropods with shorter necks and smaller bodies than giants like Diplodocus.2
The only known fossil of Athenar is a braincase and partial skull roof, collected in 1913 by Earl Douglass.1
For 65 years the skull was thought to belong to Diplodocus, but in 2025 scientists re-examined it and gave it its own name.1
Athenar lived alongside famous dinosaurs like Allosaurus, Stegosaurus, and Diplodocus in the Morrison Formation.2
The skull of Athenar has a unique 'tooth' in the suture between two bones of the braincase, a feature not seen in any other dicraeosaurid.1
Even though the skull is quite large, the bones were not fully fused, suggesting this animal was still a subadult when it died.1
As preguntas máis frecuentes sobre Athenar
?What did Athenar eat?
Athenar was a plant-eater, like other sauropods. It ate plants that grew in its Late Jurassic environment.2
?How big was Athenar?
Nobody knows for sure, because only its skull has been found. The skull is quite large, but the bones were not fully fused, so it was still a subadult when it died.12
?When did Athenar live?
Athenar lived about 150 million years ago, during the Tithonian age of the Late Jurassic period.2
?Is Athenar a dinosaur?
Yes, Athenar is a dinosaur. It is a dicraeosaurid sauropod, a type of long-necked, plant-eating dinosaur.2
Para expertos en dinos
- Nome científico
- Athenar
- Bautizado por
- Whitlock et al. 20254
- Grupo
- Pescozos longos
- Familia / clado
- Dicraeosauridae4
- Clasificación
- Sauropodomorpha > Sauropoda > Diplodocoidea4
- Idade das rochas
- de 149 a 145 millóns de anos (Tithonian)4
- Formacións rochosas
- Morrison4
- Países
- EUA4
- Rexistros fósiles
- 1 na Paleobiology Database4
- Descubrimento
- The fossil was dug up in 1913 by Earl Douglass at Dinosaur National Monument, Utah. It was first described in 1978 as a Diplodocus skull, but in 2025 John Whitlock and colleagues named it a new genus, Athenar bermani.12
- Aínda en debate
- Scientists are not sure exactly how big Athenar was, because only its skull has been found. They also debate whether some other skulls from the Morrison Formation belong to dicraeosaurids like Athenar.1
De onde veñen os datos
- Athenar bermani, new dicraeosaurid sauropod (palaeo-electronica.org)
- Athenar (en.wikipedia.org)
- Athenar bermani | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Athenar 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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Brachiosaurus
Diplodocus
Brontosaurus
Argentinosaurus
Camarasaurus
Morosaurus
Allosaurus
Compsognathus
Camptosaurus
Nanosaurus
Rhamphorhynchus
Ceratosaurus