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Trinisaura na ndenge ya karton
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Trinisaura

Nkombo elingi koloba: “Trini's lizard, named to honor Argentine geologist Trinidad 'Trini' Diaz”1
Alyaki: MilonaBadino ya monoko ya ndekeKretase ya nsuka

Trinisaura was a small, speedy plant-eater that lived in Antarctica about 73 million years ago. It had a long tail for balance and a little beak for nibbling plants. It was one of the few dinosaurs that lived on the frozen continent!1

Azalaki na bomoi
mbula milio 84 kino 72 eleki4
Kretase ya nsuka
Bafosile emonanaki na
Santa Marta Cove, James Ross Island, Antarctica14
Bolai
1,5 m (4,9 ft)1
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 monene boni?

Azalaki molai boni?

Trinisaura pene na 1,5 m bolai (4,9 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)
molai lokola bapusu 3 ya ndako zolo kino mokilamolai lokola matoko 8 oyo balandaniakokaki kopota metele 100 na sekonde 8,8 (moto oyo aleki mbangu asalelaka 9,6)

Trinisaura 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

Trinisaura is one of the few dinosaurs known from Antarctica, and it was much smaller than its relative Morrosaurus, which was about 4 metres (13 feet) long.1

2

The only known skeleton is from a young, not fully grown individual, so scientists think adults might have been a bit bigger.1

3

Its fossils were found in rocks from the Snow Hill Island Formation, which were laid down in a shallow sea environment.12

4

Trinisaura had a spike-like process on its shoulder blade and a strongly bowed upper arm bone, which are unique features among ornithopods.2

5

It was lightly built with long hindlimbs and short forelimbs, so it probably ran on two legs.1

6

Trinisaura belongs to a group called Elasmaria, which includes other small, agile herbivores from South America and Antarctica.1

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

?How big was Trinisaura?

About 1.5 metres (4.9 feet) long, which is similar in size to a small pony. That's much smaller than its relative Morrosaurus, which was around 4 metres (13 feet) long.13

?What did Trinisaura eat?

It was a herbivore, meaning it ate plants. It had a small beak for nibbling vegetation and teeth to help chew.1

?Could Trinisaura run fast?

Yes, it was very lightly built with long legs and a long tail for balance, so it was a capable runner. Scientists think it could run faster than many other plant-eating dinosaurs.1

?Where did Trinisaura live?

It lived in Antarctica, on what is now James Ross Island, about 73 million years ago. Back then Antarctica was warmer and covered in forests.1

Mobuki masapo

Lisapo: Some people think dinosaurs never lived in Antarctica.

Solo: Trinisaura and other dinosaurs like Antarctopelta show that dinosaurs did live in Antarctica during the Cretaceous, when the climate was warmer.1

Mpo na bayebi ya badino

Nkombo ya siansi
Trinisaura
Nkombo epesamaki na
Coria et al. 20134
Lisanga
Badino ya monoko ya ndeke
Libota / klade
Elasmaria4
Klasifikasio
Ornithischia > Ornithopoda > Iguanodontia4
Mbula ya mabanga
mbula milio 84 kino 72 (Campanian)4
Milongo ya mabanga
Snow Hill Island4
Bikolo
Antarktika4
Bafosile oyo ekomami
1 na The Paleobiology Database4
Ntango bamonaki yango
The fossils were collected in 2008 by paleontologists Juan Moly and Rodolfo Coria during an Antarctic expedition. They were described and named in 2013 by Coria and colleagues.1
Naino bazali kowelana
Scientists are not sure exactly how Trinisaura is related to other ornithopods. Some studies place it in Elasmaria, while others suggest it belongs to a different group called Rhabdodontoidea.1

Esika makambo euti

  1. Trinisaura (en.wikipedia.org)
  2. api.naturalis.fcnym.unlp.edu.ar (api.naturalis.fcnym.unlp.edu.ar)
  3. A new ornithopod (Dinosauria; Ornithischia) from Antarctica (ri.conicet.gov.ar)
  4. Trinisaura in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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