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Umfanekiso wekhathuni: Caieiria
Ikhadi ledayinaso No. 0322 kwe-2 027

Caieiria

Igama lithetha: “named after the Caieira locality where its fossils were found”1
Yayitya: IzityaloIintamo-ndeiCretaceous yamva

Caieiria was a huge, long-necked plant-eater that lived in Brazil near the end of the Age of Dinosaurs. It had a strange tail with extra-strong bones that made it different from its cousins.1

Yaphila
72 ukuya ku-66 izigidi zeminyaka eyadlulayo4
iCretaceous yamva
Iifosili zifunyenwe:
Minas Gerais, Brazil14
Ubude
10 m (33 ft)3
Ukuphakama
2.5 m (8.2 ft)
uqikelelo
Esona santya siphezulu
malunga ne-23 km/h (14 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Caieiria malunga ne-10 m ubude (33 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)Indlovu, esona silwanyana sikhulu emhlabeni namhlanje malunga ne-6.5 m (21 ft)

Yayiphakame kangakanani?

Injamalunga ne-0.5 m (1.6 ft)Ihashemalunga ne-1.6 m (5.2 ft)Caieiriamalunga ne-2.5 m ukuphakama (8.2 ft)Indlovumalunga ne-3.2 m (10 ft)

uqikelelo

inde njengeemoto ezingama-2 zipakwe zilandelelanainde njengeebhanana ezingama-56 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-16 (oyena mntu ukhawulezayo udinga i-9,6)

Caieiria wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Caieiria is known only from a set of ten tail vertebrae, which were originally thought to belong to another dinosaur called Trigonosaurus.1

2

Its species name 'allocaudata' means 'strange tail', because the tail bones have unusual shapes.1

3

The fossils were dug up in the 1950s by paleontologist Llewellyn Ivor Price, but the dinosaur was not named until 2022.1

4

Caieiria lived about 72 to 66 million years ago, during the Maastrichtian stage of the Late Cretaceous.2

5

It shared its home with other dinosaurs like Baurutitan and the bird-like Ypupiara, as well as crocodile relatives.1

6

Scientists think Caieiria belongs to a group of titanosaurs called Aeolosaurini, which were common in South America.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Caieiria
Umfanekiso owenziwe yi-AI obonisa indlela Caieiria esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Caieiria

?How big was Caieiria?

Nobody knows for sure, because only ten tail vertebrae have been found. Scientists have not estimated its length or weight.14

?What did Caieiria eat?

It was a plant-eater, like all sauropods. It probably ate leaves and other plants with its long neck.4

?When did Caieiria live?

It lived about 72 to 66 million years ago, during the Maastrichtian stage of the Late Cretaceous.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Caieiria
Inikwe igama ngu:
Silva Junior et al. 20224
Iqela
Iintamo-nde
Usapho / iclade
Aeolosaurini4
Ukuhlelwa
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Ubudala bamatye
72 ukuya ku-66 izigidi zeminyaka (Maastrichtian)4
Izakhiwo zamatye
Serra da Galga4
Amazwe
iBrazil4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
Caieiria was named in 2022 by Silva Junior and colleagues, based on tail bones collected by Llewellyn Ivor Price in the 1950s from the Caieira quarry in Brazil.14
Kusaxoxwa ngayo
Scientists are not sure exactly how big Caieiria was, because only tail bones have been found so far.1

Apho iinyani zivela khona

  1. Caieiria (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Nouveau sauropode : Caieiria – Dinozoïque : Tratayenia et ses compères (dinozoique.fr)
  4. Caieiria in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iintamo-nde

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Nezinye ezivela kwixesha elinye: iCretaceous yamva

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