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Katuni: Athenar
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Athenar

Zita rinoreva: “named after the musician Athenar, plus bermani honors paleontologist David S. Berman”1
Raidya: MiriwoMadhino emitsipa mirefuJurassic Yekupedzisira

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

Raivapo
makore mamiriyoni 149 kusvika 145 apfuura4
Jurassic Yekupedzisira
Mafosiri akawanikwa:
Carnegie Quarry, Dinosaur National Monument, Utah, USA41
Kureba
12 kusvika 15 m (39 kusvika 49 ft)3
Huremu
matani 5 kusvika matani 10 (11,000 kusvika 22,000 lb)3
Kukwirira
3.5 m (11 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 17 km/h (11 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Athenar kureba kunenge 15 m (49 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Bhizakunenge 1.6 m (5.2 ft)Nzoukunenge 3.2 m (10 ft)Athenarkukwirira kunenge 3.5 m (11 ft)Twizakunenge 5.5 m (18 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 7
kureba semotokari 3 dzakamiswa dzakatevedzanakureba semabhanana 83 akatevedzanakurema senzou 1.5kurema semanwiwa 2000kurema semakirasi 12 akazara evana vechikorokurema semabere echando 22raigona kumhanya mamita 100 mumasekonzi 21 (munhu anomhanya kupfuura vose anoda 9.6)

Athenar raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Athenar was a dicraeosaurid, a group of sauropods with shorter necks and smaller bodies than giants like Diplodocus.2

2

The only known fossil of Athenar is a braincase and partial skull roof, collected in 1913 by Earl Douglass.1

3

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

4

Athenar lived alongside famous dinosaurs like Allosaurus, Stegosaurus, and Diplodocus in the Morrison Formation.2

5

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

6

Even though the skull is quite large, the bones were not fully fused, suggesting this animal was still a subadult when it died.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Athenar
Mufananidzo wakagadzirwa neAI unoratidza kuti Athenar ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve 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

Zvevanyanzvi vemadhino

Zita resainzi
Athenar
Akaripa zita:
Whitlock et al. 20254
Boka
Madhino emitsipa mirefu
Mhuri / boka
Dicraeosauridae4
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda > Diplodocoidea4
Zera rematombo
makore mamiriyoni 149 kusvika 145 (Tithonian)4
Mapoka ematombo
Morrison4
Nyika
Amerika4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
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
Zvichiri kupokanwa
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

Kunobva chokwadi

  1. Athenar bermani, new dicraeosaurid sauropod (palaeo-electronica.org)
  2. Athenar (en.wikipedia.org)
  3. Athenar bermani | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Athenar in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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