Petrustitan

Igama lithetha: “stone giant”1

Yayitya: IzityaloIintamo-ndeiCretaceous yamva

Petrustitan was a long-necked plant-eating dinosaur that lived on an island in what is now Romania. It was a titanosaur, a group that included some of the biggest land animals ever, but Petrustitan was small compared to its giant cousins.2

Yaphila

72 ukuya ku-66 izigidi zeminyaka eyadlulayo3

iCretaceous yamva

Iifosili zifunyenwe:

Sânpetru Formation, Hațeg Basin, Romania1 2

Esona santya siphezulu

malunga ne-15 km/h (9 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

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

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

Petrustitan malunga ne-15 km/h (9 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Petrustitan was named in 2025, making it one of the newest dinosaur names.3

Its name comes from Greek words for 'stone' and 'giant', because its fossils were found in rocky outcrops near the village of Sânpetru.1

Petrustitan lived during the Maastrichtian age, about 72 to 66 million years ago, right before the dinosaurs went extinct.3

This dinosaur was originally thought to be a species of Magyarosaurus, but scientists later decided it was different enough to get its own genus.1

Petrustitan was a dwarf dinosaur, smaller than many other titanosaurs, because it lived on an island where food was limited.2

Only a few bones of Petrustitan have been found, including a leg bone (fibula) and a shin bone (tibia).1

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

?How big was Petrustitan?

Scientists do not know its exact size, but it was a dwarf dinosaur, smaller than many other titanosaurs, because it lived on an island where food was limited.1 2

?What did Petrustitan eat?

Petrustitan was a plant-eating dinosaur, like all sauropods.1

?When did Petrustitan live?

Petrustitan lived during the Maastrichtian age, about 72 to 66 million years ago, right before the dinosaurs went extinct.1

?Is Petrustitan a dinosaur?

Yes, Petrustitan is a dinosaur. It is a titanosaurian sauropod, a type of long-necked plant-eating dinosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Petrustitan
Inikwe igama ngu:: Díez Díaz et al. 20253
Iqela: Iintamo-nde
Usapho / iclade: Eutitanosauria3
Ukuhlelwa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Ubudala bamatye: 72 ukuya ku-66 izigidi zeminyaka (Maastrichtian)3
Izakhiwo zamatye: Sînpetru, Sebeş3
Amazwe: iRomania3
Iirekhodi zeefosili: 3 kwi-Paleobiology Database3
Ukufunyanwa: Petrustitan was first named as a species of Magyarosaurus by Friedrich von Huene in 1932. In 2025, scientists Díez Díaz and colleagues gave it its own genus name Petrustitan.1
Kusaxoxwa ngayo: Scientists are still debating exactly how Petrustitan is related to other titanosaurs, especially those from South America.2

Apho iinyani zivela khona

Petrustitan (en.wikipedia.org)
Full article: Revision of Romanian sauropod dinosaurs reveals high titanosaur diversity and body-size disparity on the latest Cretaceous Haţeg Island, with implications for titanosaurian biogeography (tandfonline.com)
Petrustitan in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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