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Bonapartesaurus

Nkombo elingi koloba: “Bonaparte's lizard, named after the famous Argentine paleontologist José Bonaparte”1

Alyaki: MilonaMinoko ya libataKretase ya nsuka

Bonapartesaurus was a duck-billed dinosaur that lived in what is now Argentina, about 72 to 66 million years ago. It walked on two legs or all fours and used its wide, toothless beak to snip off plants. This dinosaur was a hadrosaur, a group known for their amazing teeth that could grind up tough leaves.4 1

Azalaki na bomoi

mbula milio 72 kino 66 eleki4

Kretase ya nsuka

Bafosile emonanaki na

Salitral Moreno site, Río Negro Province, Argentina4 1

Bolai

6,9 m (23 ft)3

Bozito

1,85 tone (4 100 lb)3

Bolai na likolo

2,5 m (8,2 ft)

kokanisa

Mbangu ya likolo

pene na 28 km/h (17 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?

kokanisa

Azalaki kilo boni?

kilo lokola bamotuka 1

molai lokola bambwa 7 zolo kino mokilamolai lokola matoko 38 oyo balandanikilo lokola bambwa 92kilo lokola bapasteke 370kilo lokola bana 97 ya eteyelo ya bana mikekilo lokola bana 58 ya kelasikilo lokola ba-urs ya pembe 4akokaki kopota metele 100 na sekonde 13 (moto oyo aleki mbangu asalelaka 9,6)

Bonapartesaurus 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)

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

Bonapartesaurus pene na 28 km/h (17 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

Bonapartesaurus had very long neural spines on its tail vertebrae, up to four times the height of the backbone center. This may have supported a tall tail fin or sail.2

Its name honors José Bonaparte, a famous Argentine paleontologist who discovered many South American dinosaurs.1

The only known skeleton is a partial, articulated specimen that includes parts of the spine, hips, legs, and feet.1

Bonapartesaurus belongs to the group Saurolophini, which includes duck-billed dinosaurs like Saurolophus and Prosaurolophus.4 2

Scientists think Bonapartesaurus or its ancestors migrated from North America to South America during the Late Cretaceous.2

The fossils were found in the Allen Formation, which was deposited in a river environment about 72 to 66 million years ago.4 2

Bonapartesaurus was originally thought to be part of another dinosaur called Willanakaqe salitralensis, but later study showed it was a different species.1 2

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

?How big was Bonapartesaurus?

No exact size is given in the sources, but it was a medium-sized hadrosaur, probably around 6 to 8 metres long based on related duck-billed dinosaurs.1 2

?What did Bonapartesaurus eat?

It was a herbivore that ate plants. It used its wide, toothless beak to snip off leaves and branches, and its cheek teeth ground up tough plant material.1

?Did Bonapartesaurus have a tail fin?

Maybe. Its tail vertebrae had very long neural spines (up to four times the height of the backbone center), which might have supported a tall tail fin or sail, but scientists are not sure.1 2

?Where did Bonapartesaurus live?

It lived in what is now Argentina, in the Río Negro province. The fossils were found in the Allen Formation, which was a river environment about 72 to 66 million years ago.1 2

Mpo na bayebi ya badino

Nkombo ya siansi: Bonapartesaurus
Nkombo epesamaki na: Cruzado-Caballero and Powell 20174
Lisanga: Minoko ya libata
Libota / klade: Hadrosauridae4
Klasifikasio: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Mbula ya mabanga: mbula milio 72 kino 66 (Maastrichtian)4
Milongo ya mabanga: Allen4
Bikolo: Arzantine4
Bafosile oyo ekomami: 1 na The Paleobiology Database4
Ntango bamonaki yango: The fossils were first dug up in 1984 by paleontologist Jaime Powell and his team. In 2017, scientists Cruzado-Caballero and Powell named the new genus Bonapartesaurus after studying the bones.1 4
Naino bazali kowelana: Scientists are not sure exactly how Bonapartesaurus is related to other duck-billed dinosaurs, because its skeleton is incomplete.2

Esika makambo euti

Bonapartesaurus (en.wikipedia.org)
Bonapartesaurus rionegrensis, a new hadrosaurine dinosaur from South America: implications for phylogenetic and biogeographic relations with North America (rid.unrn.edu.ar)
Bonapartesaurus rionegrensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Bonapartesaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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