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Ikhadi ledayinaso No. 1089 kwe-2 027

Lourinhanosaurus

Igama lithetha: “Lourinhã lizard”1

Yayitya: InyamaIidayinaso ezitya inyamaiJurassic yamva

Lourinhanosaurus was a big meat-eating dinosaur that lived in Portugal during the Late Jurassic. It was one of the top predators of its time, and it had a surprising secret in its stomach.1 2

Yaphila

152 ukuya ku-145 izigidi zeminyaka eyadlulayo4

iJurassic yamva

Iifosili zifunyenwe:

Peralta, near Lourinhã, Portugal1 2

Ubude

4.5 m (15 ft)1

Ubunzima

160 kg (353 lb)1

Ukuphakama

1.4 m (4.6 ft)

uqikelelo

Esona santya siphezulu

malunga ne-50 km/h (31 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

Yayinzima kangakanani?

inzima njengezinja ezingama-8

inde njengezinja ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-25 zilandelelanainzima njengamavatala angama-32inzima njengabantwana basenkulisa abangama-8inzima njengabantwana besikolo abangama-5ibinokubaleka iimitha ezili-100 ngemizuzwana engama-7.2 (oyena mntu ukhawulezayo udinga i-9,6)

Lourinhanosaurus 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)

Lourinhanosaurus malunga ne-50 km/h (31 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Lourinhanosaurus was the first non-bird theropod dinosaur ever found with gastroliths, or stomach stones. Scientists found 32 smooth pebbles in its rib cage.2 1

The holotype specimen was a sub-adult, about 14 to 17 years old when it died. It measured about 4.5 metres (15 feet) long and weighed around 160 kilograms (350 pounds).1

Its name means 'Lourinhã lizard', after the town of Lourinhã in Portugal where its fossils were found. The species name antunesi honors Portuguese paleontologist Miguel Telles Antunes.1 2

The first fossils were discovered in 1982, but the dinosaur was not named and described until 1998 by Portuguese paleontologist Octávio Mateus.1

Lourinhanosaurus lived alongside other large predators like Torvosaurus gurneyi, Allosaurus europaeus, and Ceratosaurus in the Lourinhã Formation.1

Scientists are not sure exactly which group of theropods Lourinhanosaurus belongs to. It has been placed in Allosauroidea, Carnosauria, Megalosaurinidae, Sinraptoridae, and even Coelurosauria by different experts.3

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

?How big was Lourinhanosaurus?

About 4.5 metres (15 feet) long and weighed around 160 kilograms (350 pounds). That is about as long as a small car.1

?What did Lourinhanosaurus eat?

It was a meat-eater that probably hunted other dinosaurs. It also swallowed stones called gastroliths to help grind up food in its stomach.1 2

?Did Lourinhanosaurus have feathers?

Nobody knows for sure. No feathers have been found with its fossils, and scientists are not sure which group of theropods it belongs to.1

?When did Lourinhanosaurus live?

It lived during the Late Jurassic Period, about 152 to 145 million years ago.1

?Where was Lourinhanosaurus found?

Its fossils were found near the town of Lourinhã in Portugal, at a place called Peralta.1 2

?Is Lourinhanosaurus a dinosaur?

Yes, it is a carnivorous theropod dinosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Lourinhanosaurus
Inikwe igama ngu:: Mateus 19984
Iqela: Iidayinaso ezitya inyama
Usapho / iclade: Coelurosauria4
Ukuhlelwa: Theropoda4
Ubudala bamatye: 152 ukuya ku-145 izigidi zeminyaka (Kimmeridgian / Tithonian)4
Izakhiwo zamatye: Lourinhã4
Amazwe: iPortugal4
Iirekhodi zeefosili: 2 kwi-Paleobiology Database4
Ukufunyanwa: The first remains of Lourinhanosaurus were found in 1982 at Peralta, near Lourinhã, Portugal. Portuguese paleontologist Octávio Mateus named and described the dinosaur in 1998, naming the species L. antunesi after paleontologist Miguel Telles Antunes.1 2
Kusaxoxwa ngayo: Scientists still debate which group of theropods Lourinhanosaurus belongs to. It has been classified as an allosauroid, a carnosaur, a megalosaurinid, a sinraptorid, and even a coelurosaur.3

Apho iinyani zivela khona

Lourinhanosaurus (en.wikipedia.org)
Lourinhanosaurus antunesi, A New Upper Jurassic Allosauroid (Dinosauria: Theropoda) from Lourinhã, Portugal (docentes.fct.unl.pt)
PBDB Taxon (paleobiodb.org)
Lourinhanosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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