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Ikhadi ledayinaso No. 1012 kwe-2 027

Laplatasaurus

Igama lithetha: “La Plata lizard, named after La Plata, Argentina”1

Yayitya: IzityaloIintamo-ndeiCretaceous yamva

Laplatasaurus was a huge, long-necked plant-eater that lived in South America during the Late Cretaceous. It had a relatively slender build for a sauropod, and some scientists think it may have had bony plates on its back for protection.1

Yaphila

84 ukuya ku-72 izigidi zeminyaka eyadlulayo3

iCretaceous yamva

Iifosili zifunyenwe:

Argentina, in the Anacleto Formation of Patagonia1 3

Ubude

18 m (59 ft)1

Ukuphakama

4.1 m (13 ft)

uqikelelo

Esona santya siphezulu

malunga ne-13 km/h (8 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

inde njengeemoto ezingama-4 zipakwe zilandelelanainde njengeebhanana ezingama-100 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-28 (oyena mntu ukhawulezayo udinga i-9,6)

Laplatasaurus 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)

Laplatasaurus malunga ne-13 km/h (8 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Laplatasaurus was named in 1927 by Friedrich von Huene, but he did not describe it properly until 1929.1

The only definite fossils of Laplatasaurus are a shin bone (tibia) and a calf bone (fibula) that were chosen as the lectotype in 1979.1 2

Some scientists think Laplatasaurus was closely related to other titanosaurs like Bonitasaura, Futalognkosaurus, and Mendozasaurus.1 2

A dinosaur egg from the same area, once thought to belong to Titanosaurus, might actually have been laid by Laplatasaurus.1

Bony plates called osteoderms have been found with Laplatasaurus fossils, but scientists are not sure if they really belonged to this dinosaur.1

Laplatasaurus lived about 80 to 70 million years ago, during the Campanian stage of the Late Cretaceous.1

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

?How big was Laplatasaurus?

About 18 metres (59 ft) long, making it a rather large sauropod.1

?What did Laplatasaurus eat?

It was a plant-eater, like other sauropods.1

?Did Laplatasaurus have armor?

Some scientists think it may have had bony plates on its back, but the association is uncertain.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Laplatasaurus
Inikwe igama ngu:: Huene 19273
Iqela: Iintamo-nde
Usapho / iclade: Titanosauria3
Ukuhlelwa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Ubudala bamatye: 84 ukuya ku-72 izigidi zeminyaka (Campanian)3
Izakhiwo zamatye: Anacleto3
Amazwe: i-Argentina3
Iirekhodi zeefosili: 1 kwi-Paleobiology Database3
Ukufunyanwa: Friedrich von Huene named Laplatasaurus in 1927 based on fossils from Argentina, but he first described it properly in 1929. The fossils were found in three locations in the Anacleto Formation.1
Kusaxoxwa ngayo: Scientists are not sure which of the many fossils originally assigned to Laplatasaurus really belong to it. A 2015 study kept only the lectotype shin bones as certain Laplatasaurus, and moved other bones to different dinosaurs.1 2

Apho iinyani zivela khona

Laplatasaurus (en.wikipedia.org)
REASSESSMENT OF LAPLATASAURUS ARAUKANICUS (SAUROPODA: TITANOSAURIA) FROM THE UPPER CRETACEOUS OF PATAGONIA, ARGENTINA | Ameghiniana (ameghiniana.org.ar)
Laplatasaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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