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Argyrosaurus
Argyrosaurus was a huge, long-necked plant-eater that lived in what is now Argentina. It was a titanosaur, a group of sauropods known for their enormous size. This dinosaur is known from a single left forelimb, but that arm was already huge!13
Kur jetoi?
Sa i madh ishte?
Sa i gjatë ishte?
Sa i lartë ishte?
vlerësim
Sa i rëndë ishte?
i gjatë sa 6 makina të parkuara në rresht🍌i gjatë sa 160 banane njëra pas tjetrës🍉i rëndë sa 10000 shalqinj🎒i rëndë sa 64 klasa të tëra me nxënës🐻❄️i rëndë sa 110 arinj polarë🏢aq i lartë sa mund të shikonte nga një dritare në katin 3🏃mund të vraponte 100 metra për 33 sekonda (njeriu më i shpejtë do 9,6)Sa i madh ishte Argyrosaurus krahasuar me TY?
Vetëm matematikë në shfletuesin tënd. Asgjë nuk ruhet dhe asgjë nuk dërgohet askund.
Sa i shpejtë ishte?
Fakte argëtuese
The only sure fossil of Argyrosaurus is a huge left forelimb, including the upper arm bone, two lower arm bones, and all five hand bones.1
When the forelimb was found, the rest of the skeleton was there too, but it was completely destroyed during digging.1
Many other fossils were later thought to belong to Argyrosaurus, but scientists now think most of them are from different titanosaurs.1
One of those misidentified fossils was even given its own new name: Elaltitan lilloi.2
Argyrosaurus lived about 70 million years ago, near the very end of the Age of Dinosaurs.1
The name Argyrosaurus means 'silver lizard' because it was found in Argentina, which means 'silver land'.1
Pyetjet më të shpeshta për Argyrosaurus
?How big was Argyrosaurus?
Estimates vary a lot. One estimate says about 17 metres long and 12 tonnes, while another says up to 28 metres and about 43.5 to 50.8 tonnes. A more recent estimate is 21 metres and 26 tonnes.1
?What did Argyrosaurus eat?
It was a plant-eater, like other sauropods. Its teeth and jaws are not known, but its relatives were herbivores, so it likely ate ferns, conifers, and other plants.1
?When did Argyrosaurus live?
It lived about 70 million years ago, during the Late Cretaceous Period, near the very end of the Age of Dinosaurs.1
?Why is Argyrosaurus called 'silver lizard'?
The name means 'silver lizard' because it was found in Argentina, which literally means 'silver land'.1
Shkatërruesi i miteve
Miti: Many fossils from Argentina and Uruguay were once called Argyrosaurus.
E vërteta: Scientists now think only the original forelimb definitely belongs to Argyrosaurus. The other fossils are probably different dinosaurs.1
Për ekspertët e dinozaurëve
- Emri shkencor
- Argyrosaurus
- Emërtuar nga
- Lydekker 18933
- Grupi
- Qafëgjatët
- Familja / klada
- Titanosauria3
- Klasifikimi
- Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
- Mosha e shkëmbinjve
- 84 deri në 66 milionë vjet (Campanian / Maastrichtian)3
- Formacionet shkëmbore
- Lago Colhué Huapi3
- Vendet
- Argjentina3
- Gjetjet fosile
- 1 në The Paleobiology Database3
- Zbulimi
- Argyrosaurus was named by Richard Lydekker in 1893, based on a huge left forelimb found in Chubut Province, Argentina.13
- Ende i diskutueshëm
- Scientists are not sure exactly how Argyrosaurus is related to other titanosaurs. It might have had wrist bones, which most titanosaurs lacked, suggesting it was a more primitive member of the group.2
Nga vijnë faktet
- Argyrosaurus (en.wikipedia.org)
- A reappraisal of the Late Cretaceous Argentinean sauropod dinosaur Argyrosaurus superbus, with a description of a new titanosaur genus (ri.conicet.gov.ar)
- Argyrosaurus in The Paleobiology Database (CC BY 4.0): mosha, vendet, formacionet shkëmbore, klasifikimi.
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