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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
Cura viveva el?
Quant grond era el?
Quant lung era el?
Quant aut era el?
stima
Quant grev era el?
uschè lung sco 3 autos parcads in suenter l'auter🍌uschè lung sco 83 bananas ina suenter l'autra
uschè grev sco 1,5 elefants🍉uschè grev sco 2000 melunas🎒uschè grev sco 12 classas da scola entiras🐻❄️uschè grev sco 22 urs polars🏃pudess currer 100 meters en 21 secundas (il pli spert uman dovra 9,6)Quant grond era Athenar cumpareglià cun TAI?
Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.
Quant spert era el?
Fatgs divertents
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
Las dumondas las pli frequentas davart 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
Per experts da dinos
- Num scientific
- Athenar
- Numnà da
- Whitlock et al. 20254
- Gruppa
- Culiezs lungs
- Famiglia / clada
- Dicraeosauridae4
- Classificaziun
- Sauropodomorpha > Sauropoda > Diplodocoidea4
- Vegliadetgna da la crappa
- 149 fin 145 milliuns onns (Tithonian)4
- Formaziuns da crap
- Morrison4
- Pajais
- USA4
- Chats da fossils
- 1 en The Paleobiology Database4
- Scuverta
- 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
- Anc discutà
- 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
Danunder che vegnan ils fatgs
- 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): vegliadetgna, lieus, formaziuns da crap, classificaziun.
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