Archaeodontosaurus
Archaeodontosaurus was a long-necked plant-eater that lived on Madagascar during the Middle Jurassic. It had teeth that looked like those of earlier, more primitive dinosaurs, which makes it special among its giant relatives.1
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Yanganaga ite?
Yari ndende ite?
Yari iremereye ite?
ndende nk'imodoka 2 ziparitse ku murongo๐ndende nk'imineke 56 ikurikiranye
iremereye nk'inzovu๐iremereye nk'imbuto 1500 za watermelon๐iremereye nk'ibyumba 9 by'amashuri byuzuye abana๐ปโโ๏ธiremereye nk'idubu 17 zo mu rubura๐yashoboraga kwiruka metero 100 mu masegonda 22 (umuntu wihuta kurusha abandi akenera 9,6)Archaeodontosaurus yanganaga ite ugereranyije NAWE?
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Yihutaga ite?
Utuntu dushimishije
Archaeodontosaurus is known only from a few teeth and some other bones, so scientists are still learning about it.1
Its teeth were shaped like those of prosauropods, an older group of dinosaurs, but its skeleton shows it was a true sauropod.1
It lived about 168 to 165 million years ago, during the Bathonian stage of the Jurassic.2
The only known species is named Archaeodontosaurus descouensi, after the collector Didier Descouens.1
Its fossils were found in the Isalo III Formation of Madagascar, which was once a coastal environment.15
Some scientists think it might be a very early member of the group Gravisauria, which includes many giant sauropods.1

Ibibazo bibazwa cyane kuri Archaeodontosaurus
?What did Archaeodontosaurus eat?
It was a plant-eater, like other sauropods. Its teeth suggest it may have eaten hard plant food, based on the wrinkles on its teeth.14
?How big was Archaeodontosaurus?
Nobody knows for sure, because only a few teeth and some bones have been found. Scientists are still learning about its size.1
?When did Archaeodontosaurus live?
It lived about 168 to 165 million years ago, during the Middle Jurassic period.1
?Where was Archaeodontosaurus found?
Its fossils were found in the Isalo III Formation of Madagascar, which was once a coastal environment.1
Ku bazobereye muri dinozore
- Izina rya siyansi
- Archaeodontosaurus
- Yiswe na
- Buffetaut 20055
- Itsinda
- Izifite amajosi maremare
- Umuryango / ishami
- Sauropoda5
- Ishyirwa mu byiciro
- Sauropodomorpha > Sauropoda5
- Imyaka y'amabuye
- imyaka miliyoni 168 kugeza 165 (Bathonian)5
- Inzego z'amabuye
- Isalo IIIb5
- Ibihugu
- Madagasikari5
- Ibisigazwa byanditswe
- 2 muri The Paleobiology Database5
- Ivumburwa
- Archaeodontosaurus was named by French paleontologist Eric Buffetaut in 2005, based on fossils found by Didier Descouens in Madagascar.15
- Biracyagibwaho impaka
- Scientists are not sure exactly where Archaeodontosaurus fits on the sauropod family tree, because its teeth are so different from other sauropods.1
Aho amakuru yakuwe
- Archaeodontosaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Archaeodontosaurus descouensi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
- Sauropod teeth from the Middle Jurassic of Madagascar, and the oldest record of Titanosauriformes (exa.ai)
- Archaeodontosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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