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Ikhadi ledayinaso No. 1573 kwe-2 027

Saltriovenator

Igama lithetha: “Saltrio hunter”1

Yayitya: InyamaIidayinaso ezitya inyamaiJurassic yokuqala

Saltriovenator was a big, meat-eating dinosaur that lived in what is now Italy during the Early Jurassic. It was one of the largest and most powerful predators of its time, with strong arms and sharp claws for grabbing prey.2

Yaphila

200 ukuya ku-193 izigidi zeminyaka eyadlulayo4

iJurassic yokuqala

Iifosili zifunyenwe:

Saltrio, Varese Province, Lombardy, northern Italy2

Ubude

7.5 m (25 ft)2

Ubunzima

1.16 iitoni ukuya ku-1.622 iitoni (2,600 ukuya ku-3,600 lb)1

Ukuphakama

2.2 m (7.2 ft)1

Esona santya siphezulu

malunga ne-33 km/h (21 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

Yayinzima kangakanani?

inzima njengeemoto ezingama-1

inde njengezinja ezingama-8, impumlo ukuya emsileniinde njengeebhanana ezingama-42 zilandelelanainzima njengezinja ezingama-81inzima njengamavatala angama-320inzima njengabantwana basenkulisa abangama-85inzima njengabantwana besikolo abangama-51inzima njengeebhere ezimhlophe ezingama-4ibinokubaleka iimitha ezili-100 ngemizuzwana engama-11 (oyena mntu ukhawulezayo udinga i-9,6)

Saltriovenator 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)

Saltriovenator malunga ne-33 km/h (21 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Saltriovenator is the oldest known ceratosaurian dinosaur, living about 198 million years ago.2

It was discovered in a marble quarry in the Italian Alps, and the bones were scattered by explosives used in the quarry.2

Saltriovenator was about 7.5 meters (25 feet) long, making it the largest theropod dinosaur from the Early Jurassic.2

Its hand had three functional fingers with strong claws, unlike later ceratosaurians which had weaker hands.2

The fossils show signs of being chewed on by marine invertebrates after the dinosaur's body sank into the sea.2

Saltriovenator helps scientists understand how bird hands evolved from dinosaur hands, because it had a more primitive hand structure.2

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

?How big was Saltriovenator?

About 7.5 metres (25 feet) long and weighed around 1,200 to 1,600 kilograms (2,600 to 3,500 pounds). It was the largest known theropod dinosaur from the Early Jurassic.2 1 3

?What did Saltriovenator eat?

It was a meat-eater that hunted other dinosaurs and animals. It had strong arms and sharp claws for grabbing prey.1 2

?When did Saltriovenator live?

It lived about 198 million years ago during the Early Jurassic Period.2 1

?Where was Saltriovenator found?

Its fossils were discovered in a marble quarry in Saltrio, northern Italy, in the Italian Alps.1 2

?Is Saltriovenator a dinosaur?

Yes, it is a dinosaur. It is a type of meat-eating theropod called a ceratosaurian.1 2

?Why is Saltriovenator important?

It is the oldest known ceratosaurian dinosaur and helps scientists understand how bird hands evolved from dinosaur hands. It also shows that large theropods existed earlier than previously thought.2 1

Kwiingcali zeedayinaso

Igama lenzululwazi: Saltriovenator
Inikwe igama ngu:: Dal Sasso et al. 20184
Iqela: Iidayinaso ezitya inyama
Usapho / iclade: Ceratosauria4
Ukuhlelwa: Theropoda > Ceratosauria4
Ubudala bamatye: 200 ukuya ku-193 izigidi zeminyaka (Sinemurian)4
Izakhiwo zamatye: Saltrio4
Amazwe: i-Itali4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: Saltriovenator was discovered by amateur fossil hunter Angelo Zanella in 1996 in a marble quarry near Saltrio, Italy. It was named and described by scientists Cristiano Dal Sasso, Simone Maganuco, and Andrea Cau in 2018.2
Kusaxoxwa ngayo: Scientists are still unsure about the exact body shape of Saltriovenator because only a partial skeleton has been found.1

Apho iinyani zivela khona

Saltriovenator (en.wikipedia.org)
The oldest ceratosaurian (Dinosauria: Theropoda), from the Lower Jurassic of Italy, sheds light on the evolution of the three-fingered hand of birds (pmc.ncbi.nlm.nih.gov)
Big dinosaur predator from Italy was given a burial at sea (reuters.com)
Saltriovenator in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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