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Ikhadi ledayinaso No. 0315 kwe-2 027

Buriolestes

Igama lithetha: “Buriol robber”1

Yayitya: InyamaIintamo-ndeiTriassic yamva

Buriolestes was a small, fast dinosaur that lived in Brazil about 233 million years ago. It looked a bit like a meat-eater, but it was actually an early cousin of the giant long-necked sauropods!1

Yaphila

237 ukuya ku-227 izigidi zeminyaka eyadlulayo4

iTriassic yamva

Iifosili zifunyenwe:

Rio Grande do Sul, southern Brazil1 2

Ubude

1.5 ukuya ku-2 m (4.9 ukuya ku-6.6 ft)1

Ubunzima

10 kg ukuya ku-15 kg (22 ukuya ku-33 lb)1

Ukuphakama

0.5 ukuya ku-0.7 m (1.6 ukuya ku-2.3 ft)1

Esona santya siphezulu

malunga ne-31 km/h (19 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

Yayinzima kangakanani?

inzima njengeekati zasekhaya ezingama-4

inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-11 zilandelelanainzima njengeebhanana ezingama-120ibinokubaleka iimitha ezili-100 ngemizuzwana engama-12 (oyena mntu ukhawulezayo udinga i-9,6)

Buriolestes wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Buriolestes malunga ne-31 km/h (19 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Buriolestes is one of the oldest known dinosaurs, living about 233 million years ago during the Late Triassic.1 3

Even though Buriolestes was a meat-eater, it belonged to the sauropodomorph group, which later gave rise to giant plant-eaters like Diplodocus.1 2

Its fossils were found right next to a lagerpetid called Ixalerpeton, showing that early dinosaurs lived alongside their dinosaur-like cousins.1 2

Buriolestes had a downturned jaw tip and a long crest on its upper arm bone, traits that later sauropodomorphs also had.1

The name Buriolestes means 'Buriol robber', after the Buriol family who owned the land where it was found.1

Its teeth were curved and serrated like steak knives, perfect for slicing meat.1 2

Umfanekiso owenziwe yi-AI: Buriolestes — Umfanekiso owenziwe yi-AI obonisa indlela Buriolestes 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: Buriolestes

?What did Buriolestes eat?

Buriolestes was a carnivore, likely preying on small vertebrates and soft invertebrates. Its curved, serrated teeth were well-suited for slicing meat.1 2

?How big was Buriolestes?

Buriolestes was small, with one robust individual weighing over 7 kg (15.4 lb) and others weighing between 6.4 and 7.2 kg (14 to 16 lb). Its femur was about 135 mm long.2

?When did Buriolestes live?

Buriolestes lived about 233 million years ago during the Late Triassic, in the Carnian epoch. It is one of the oldest known dinosaurs.1

?Was Buriolestes a dinosaur?

Yes, Buriolestes was a dinosaur, specifically an early sauropodomorph. It was a meat-eater but belonged to the group that later gave rise to giant plant-eaters like Diplodocus.1

?Where was Buriolestes found?

Buriolestes was found in the Buriol ravine in São João do Polêsine, Brazil, in the Santa Maria Formation. The holotype was discovered in 2009.1

?Why is Buriolestes important?

Buriolestes is important because it is one of the oldest and most complete Triassic dinosaurs known. It shows that early sauropodomorphs were carnivorous, and its brain shape suggests it was a sight-based predator.1 2

Inyaniso ngeentsomi

Intsomi: Many people think all early dinosaurs were meat-eaters.

Inyaniso: Buriolestes shows that the first dinosaurs were meat-eaters, but some groups, like sauropodomorphs, later switched to eating plants.1 2

Kwiingcali zeedayinaso

Igama lenzululwazi: Buriolestes
Inikwe igama ngu:: Cabreira et al. 20164
Iqela: Iintamo-nde
Usapho / iclade: Sauropodomorpha4
Ukuhlelwa: Sauropodomorpha4
Ubudala bamatye: 237 ukuya ku-227 izigidi zeminyaka (Carnian)4
Izakhiwo zamatye: Santa Maria4
Amazwe: iBrazil4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: Buriolestes was discovered in 2009 in a ravine in Brazil and named in 2016 by paleontologist Cabreira and his team. The species name honors paleontologist Cesar Schultz.1
Kusaxoxwa ngayo: Scientists are still debating whether the smaller bones found with the main Buriolestes skeleton belong to a juvenile or a different dinosaur.1

Apho iinyani zivela khona

Buriolestes (en.wikipedia.org)
A Unique Late Triassic Dinosauromorph Assemblage Reveals Dinosaur Ancestral Anatomy and Diet: Current Biology (cell.com)
PBDB Taxon (paleobiodb.org)
Buriolestes in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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