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Iani

Nkombo elingi koloba: “named after Janus, the Roman god of change”1
Alyaki: MilonaBadino ya monoko ya ndekeKretase ya nsuka

Iani was a plant-eating dinosaur that lived about 99 million years ago in what is now Utah. It had a powerful jaw with teeth perfect for chewing tough plants, and it might have been one of the last of its kind before duckbill dinosaurs took over.1

Azalaki na bomoi
mbula milio 100 kino 94 eleki5
Kretase ya nsuka
Bafosile emonanaki na
Utah, USA (Cedar Mountain Formation)51
Mbangu ya likolo
pene na 41 km/h (25 mph)
Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Iani is named after Janus, the Roman god of change, because it lived during a time when Earth's climate was warming and dinosaur populations were shifting.1

2

The only known skeleton of Iani is from a juvenile and includes a nearly complete skull, vertebrae, and parts of the arms and legs.1

3

Iani belongs to a group of dinosaurs called rhabdodontomorphs, which were mostly known from Europe before this discovery.1

4

During Iani's time, giant sauropods were disappearing from North America, and new dinosaurs like early duckbills and tyrannosaurs were arriving from Asia.1

5

Scientists think Iani might have been one of the last survivors of a dinosaur lineage that was eventually replaced by duckbill dinosaurs.1

6

The fossil of Iani was discovered in 2014 in the Cedar Mountain Formation of Utah, and it was named in 2023.21

Esalemi na AIElilingi ya Iani esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Iani 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 Iani

?How big was Iani?

Iani was about 3 metres (10 feet) long, about the size of a small car. It was a plant-eater that stood on two legs.3

?What did Iani eat?

Iani was a vegetarian. It had a powerful jaw and teeth with many ridges to chew through tough plant material.34

?When did Iani live?

Iani lived about 99 million years ago, during the Late Cretaceous period in what is now Utah, USA.24

?Is Iani a dinosaur?

Yes, Iani is a dinosaur. It is a type of ornithopod, which is a group of plant-eating dinosaurs that walked on two legs.24

Mpo na bayebi ya badino

Nkombo ya siansi
Iani
Nkombo epesamaki na
Zanno et al. 20235
Lisanga
Badino ya monoko ya ndeke
Libota / klade
Tenontosauridae5
Klasifikasio
Ornithischia > Ornithopoda > Iguanodontia5
Mbula ya mabanga
mbula milio 100 kino 94 (Cenomanian)5
Milongo ya mabanga
Cedar Mountain5
Bikolo
Amerika5
Bafosile oyo ekomami
1 na The Paleobiology Database5
Ntango bamonaki yango
The only known specimen of Iani was discovered in 2014 in Utah's Cedar Mountain Formation. It was named Iani smithi in 2023 by Lindsay Zanno and her team, with the species name honoring paleontologist Joshua Aaron Smith.21
Naino bazali kowelana
Scientists are still debating whether Iani is a rhabdodontomorph, a group of dinosaurs mostly found in Europe, which would mean this lineage survived longer in North America than previously thought.1

Esika makambo euti

  1. New Dino, ‘Iani,’ Was Face of a Changing Planet | NC State News (news.ncsu.edu)
  2. Iani (en.wikipedia.org)
  3. Dinosaurs: New vegetarian dinosaur discovered in Utah - BBC Newsround (bbc.co.uk)
  4. An early-diverging iguanodontian (Dinosauria: Rhabdodontomorpha) from the Late Cretaceous of North America | PLOS One (journals.plos.org)
  5. Iani in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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