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Athenar na ndenge ya karton
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Athenar

Nkombo elingi koloba: “named after the musician Athenar, plus bermani honors paleontologist David S. Berman”1
Alyaki: MilonaNkingo milaiJurasiki ya nsuka

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

Azalaki na bomoi
mbula milio 149 kino 145 eleki4
Jurasiki ya nsuka
Bafosile emonanaki na
Carnegie Quarry, Dinosaur National Monument, Utah, USA41
Bolai
12 kino 15 m (39 kino 49 ft)3
Bozito
5 tone kino 10 tone (11 000 kino 22 000 lb)3
Bolai na likolo
3,5 m (11 ft)
kokanisa
Mbangu ya likolo
pene na 17 km/h (11 mph)
Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Athenar pene na 15 m bolai (49 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)Motuka pene na 4,5 m (15 ft)Nzoku, nyama oyo aleki monene na mabele lelo pene na 6,5 m (21 ft)

Azalaki molai boni na likolo?

Mpundapene na 1,6 m (5,2 ft)Nzokupene na 3,2 m (10 ft)Athenarpene na 3,5 m na likolo (11 ft)Zirafepene na 5,5 m (18 ft)

kokanisa

Azalaki kilo boni?

kilo lokola bamotuka 7
molai lokola bamotuka 3 oyo batelemi na molongomolai lokola matoko 83 oyo balandanikilo lokola banzoku 1,5kilo lokola bapasteke 2000kilo lokola bakelasi 12 mobimba ya banakilo lokola ba-urs ya pembe 22akokaki kopota metele 100 na sekonde 21 (moto oyo aleki mbangu asalelaka 9,6)

Athenar azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

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

Esalemi na AIElilingi ya Athenar esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Athenar akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na 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

Mpo na bayebi ya badino

Nkombo ya siansi
Athenar
Nkombo epesamaki na
Whitlock et al. 20254
Lisanga
Nkingo milai
Libota / klade
Dicraeosauridae4
Klasifikasio
Sauropodomorpha > Sauropoda > Diplodocoidea4
Mbula ya mabanga
mbula milio 149 kino 145 (Tithonian)4
Milongo ya mabanga
Morrison4
Bikolo
Amerika4
Bafosile oyo ekomami
1 na The Paleobiology Database4
Ntango bamonaki yango
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
Naino bazali kowelana
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

Esika makambo euti

  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): mbula, bisika, milongo ya mabanga, klasifikasio.

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Mosusu ya lisanga moko: Nkingo milai

BrachiosaurusNkingo milaiDiplodocusNkingo milaiBrontosaurusNkingo milaiArgentinosaurusNkingo milaiCamarasaurusNkingo milaiMorosaurusNkingo milai

Mpe ya eleko moko: Jurasiki ya nsuka

AllosaurusBadino ya kolia mosuniCompsognathusBadino ya kolia mosuniCamptosaurusBadino ya monoko ya ndekeNanosaurusBadino ya monoko ya ndekeRhamphorhynchusBareptile oyo bapumbwakaCeratosaurusBadino ya kolia mosuni
Leisa Rexsanduku ya matabisi mpo na bato bakolo