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Antarctosaurus

Nkombo elingi koloba: “southern lizard”1

Alyaki: MilonaNkingo milaiKretase ya nsuka

Antarctosaurus was a giant, long-necked plant-eater that lived in South America during the Late Cretaceous. It was a titanosaur, one of the biggest land animals ever, with a small head and a huge body.1 2

Azalaki na bomoi

mbula milio 90 kino 66 eleki3

Kretase ya nsuka

Bafosile emonanaki na

Argentina, Brazil, India, and Uruguay3 1

Bolai

17 kino 18 m (56 kino 59 ft)1 2

Bozito

34 tone (75 000 lb)1

Bolai na likolo

4,57 m (15 ft)1

Mbangu ya likolo

pene na 10 km/h (6 mph)

Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Azalaki molai boni na likolo?

Azalaki kilo boni?

kilo lokola banzoku 6

molai lokola bamotuka 4 oyo batelemi na molongomolai lokola matoko 100 oyo balandanikilo lokola bapasteke 6800kilo lokola bakelasi 42 mobimba ya banakilo lokola ba-urs ya pembe 76molai ete akoka kotala na lininisa ya etaje 2akokaki kopota metele 100 na sekonde 36 (moto oyo aleki mbangu asalelaka 9,6)

Antarctosaurus 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?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Antarctosaurus pene na 10 km/h (6 mph)

Mwana na velo pene na 12 km/h (7 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

The name Antarctosaurus does not mean it lived in Antarctica. It comes from Greek words meaning 'opposite of north' and 'lizard', because it was found in the southern part of the world.1

One species, Antarctosaurus giganteus, had thigh bones (femurs) that were 2.35 metres (7.7 feet) long. That is taller than most humans!1

Scientists are not sure if all the bones of Antarctosaurus wichmannianus belong to the same animal. Some might be from different dinosaurs mixed together.1

The lower jaw of Antarctosaurus was squared off at the front, like a shovel. This helped it eat plants close to the ground or in water.1

Antarctosaurus lived about 84 to 78 million years ago, during the Late Cretaceous Period.2

Some fossils once called Antarctosaurus septentrionalis from India were later given their own name: Jainosaurus.1

Elilingi ya Antarctosaurus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Antarctosaurus 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 Antarctosaurus

?How big was Antarctosaurus?

The type species A. wichmannianus was about 17 metres (56 ft) long. The much larger A. giganteus may have reached 30 metres (98 ft) or more, but its size is hard to know because only a few bones have been found.1 2

?What did Antarctosaurus eat?

It was a herbivore, meaning it ate plants. Its squared-off lower jaw helped it scoop up low-growing plants or floating water plants.1 2

?Did Antarctosaurus live in Antarctica?

No. Despite its name, it was found in Argentina, South America. The name means 'southern lizard' because it lived in the southern part of the world.1

?How much did Antarctosaurus weigh?

Estimates vary a lot. A. wichmannianus may have weighed about 34 metric tons (37 short tons). A. giganteus might have weighed between 45 and 100 metric tons, but scientists are not sure because so few bones exist.1

?When did Antarctosaurus live?

It lived during the Late Cretaceous Period, about 84 to 78 million years ago.2

?Was Antarctosaurus bigger than T. rex?

Yes, it was much bigger. A. wichmannianus was about 17 metres (56 ft) long, while T. rex was only about 12 metres (40 ft) long. A. giganteus was even larger.1

Mobuki masapo

Lisapo: Antarctosaurus lived in Antarctica.

Solo: Antarctosaurus was named for being a 'southern lizard', but its fossils have been found in South America and India, not Antarctica.1

Mpo na bayebi ya badino

Nkombo ya siansi: Antarctosaurus
Nkombo epesamaki na: Huene 19273
Lisanga: Nkingo milai
Libota / klade: Lithostrotia3
Klasifikasio: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Mbula ya mabanga: mbula milio 90 kino 66 (Coniacian / Maastrichtian)3
Milongo ya mabanga: Lameta, Plottier, Anacleto3
Bikolo: Indi, Arzantine, Brezili, Urugwai3
Bafosile oyo ekomami: 8 na The Paleobiology Database3
Ntango bamonaki yango: The first fossils of Antarctosaurus were found in Argentina in 1912 by geologist Ricardo Wichmann. German paleontologist Friedrich von Huene named and described them in 1929.1
Naino bazali kowelana: Scientists still debate whether all the bones of the type species, Antarctosaurus wichmannianus, belong to the same dinosaur or are a mix of different species.1

Esika makambo euti

Antarctosaurus (en.wikipedia.org)
Antarctosaurus | Natural History Museum (nhm.ac.uk)
Antarctosaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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