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Igishushanyo cya Laplatasaurus
Ikarita ya dinozore nimero 1012 muri 2 027

Laplatasaurus

Izina risobanura: “La Plata lizard, named after La Plata, Argentina”1
Yaryaga: IbimeraIzifite amajosi maremareKiretase ya nyuma

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

Yabayeho
hashize imyaka miliyoni 84 kugeza 723
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Argentina, in the Anacleto Formation of Patagonia13
Uburebure
18 m (59 ft)1
Ubutumburuke
4,1 m (13 ft)
igereranya
Umuvuduko wo hejuru
nka 13 km/h (8 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Laplatasaurus nka 18 m z'uburebure (59 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Ifarashinka 1,6 m (5,2 ft)Inzovunka 3,2 m (10 ft)Laplatasaurusnka 4,1 m z'ubutumburuke (13 ft)Twiganka 5,5 m (18 ft)

igereranya

ndende nk'imodoka 4 ziparitse ku murongondende nk'imineke 100 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 28 (umuntu wihuta kurusha abandi akenera 9,6)

Laplatasaurus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

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

2

The only definite fossils of Laplatasaurus are a shin bone (tibia) and a calf bone (fibula) that were chosen as the lectotype in 1979.12

3

Some scientists think Laplatasaurus was closely related to other titanosaurs like Bonitasaura, Futalognkosaurus, and Mendozasaurus.12

4

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

5

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

6

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

Byakozwe na AIIshusho ya Laplatasaurus yakozwe na AI
Ishusho yakozwe na AI yerekana uko Laplatasaurus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri 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

Ku bazobereye muri dinozore

Izina rya siyansi
Laplatasaurus
Yiswe na
Huene 19273
Itsinda
Izifite amajosi maremare
Umuryango / ishami
Titanosauria3
Ishyirwa mu byiciro
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Imyaka y'amabuye
imyaka miliyoni 84 kugeza 72 (Campanian)3
Inzego z'amabuye
Anacleto3
Ibihugu
Arijantine3
Ibisigazwa byanditswe
1 muri The Paleobiology Database3
Ivumburwa
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
Biracyagibwaho impaka
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.12

Aho amakuru yakuwe

  1. Laplatasaurus (en.wikipedia.org)
  2. REASSESSMENT OF LAPLATASAURUS ARAUKANICUS (SAUROPODA: TITANOSAURIA) FROM THE UPPER CRETACEOUS OF PATAGONIA, ARGENTINA | Ameghiniana (ameghiniana.org.ar)
  3. Laplatasaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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