Pellegrinisaurus
Pellegrinisaurus was a huge, long-necked dinosaur that lived in Argentina near the end of the Age of Dinosaurs. It was a titanosaur, a group of giant sauropods that were some of the biggest land animals ever. This gentle giant munched on plants and probably traveled in herds.12
Yabayeho ryari?
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
igereranya
Yari iremereye ite?
ndende nk'imodoka 6 ziparitse ku murongo๐ndende nk'imineke 140 ikurikiranye๐iremereye nk'imbuto 10000 za watermelon๐iremereye nk'ibyumba 62 by'amashuri byuzuye abana๐ปโโ๏ธiremereye nk'idubu 110 zo mu rubura๐ขisumbye ku buryo yarunguruka mu idirishya ryo ku igorofa rya 2๐yashoboraga kwiruka metero 100 mu masegonda 40 (umuntu wihuta kurusha abandi akenera 9,6)Pellegrinisaurus yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
Pellegrinisaurus had special tail bones that were flattened from top to bottom, which may have helped lock the tail and limit its movement.1
Its thigh bone had a very flat fourth trochanter (a bump where leg muscles attach), unlike many other sauropods.1
Scientists think Pellegrinisaurus was closely related to Alamosaurus, a titanosaur from North America.1
The only known fossil was found in 1975 but wasn't named until 1996 by paleontologist Leonardo Salgado.1
Pellegrinisaurus lived alongside other titanosaurs like Aeolosaurus and Rocasaurus in the same ancient environment.1
Its name honors Pellegrini Lake, where the fossil was discovered.1

Ibibazo bibazwa cyane kuri Pellegrinisaurus
?How big was Pellegrinisaurus?
Pellegrinisaurus was a very large titanosaur, estimated to be 20 to 25 metres long and weigh about 50 metric tons.1
?What did Pellegrinisaurus eat?
Pellegrinisaurus was a plant-eater. It munched on plants, like other sauropods.1
?When did Pellegrinisaurus live?
Pellegrinisaurus lived during the Late Cretaceous period, from about 83 to 72 million years ago (Campanian to early Maastrichtian).1
?Where was Pellegrinisaurus found?
Its fossils were found near Pellegrini Lake in Argentina, in the Allen Formation.1
Ku bazobereye muri dinozore
- Izina rya siyansi
- Pellegrinisaurus
- Yiswe na
- Salgado 19963
- Itsinda
- Izifite amajosi maremare
- Umuryango / ishami
- Lithostrotia3
- Ishyirwa mu byiciro
- Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
- Imyaka y'amabuye
- imyaka miliyoni 72 kugeza 66 (Maastrichtian)3
- Inzego z'amabuye
- Allen3
- Ibihugu
- Arijantine3
- Ibisigazwa byanditswe
- 1 muri The Paleobiology Database3
- Ivumburwa
- The first fossils of Pellegrinisaurus were found in 1975 by Roberto Abel and his assistant Jaime Emilio Powell near Pellegrini Lake, Argentina. Paleontologist Leonardo Salgado named it in 1996, giving the species name powelli in honor of Powell.1
- Biracyagibwaho impaka
- Scientists are not sure exactly which group of titanosaurs Pellegrinisaurus belongs to. Some think it is a close relative of Saltasauridae, while others place it inside that family.1
Aho amakuru yakuwe
- Pellegrinisaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Pellegrinisaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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