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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
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto pesaba?
tan longo coma 2 coches aparcados en fila🍌tan longo coma 56 plátanos postos un tras outro
máis ou menos tan pesado coma un elefante🍉tan pesado coma 1500 sandías🎒tan pesado coma 9 clases enteiras de nenos🐻❄️tan pesado coma 17 osos polares🏃podería correr 100 metros en 22 segundos (o humano máis rápido necesita 9,6)Como era de grande Archaeodontosaurus comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
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
As preguntas máis frecuentes sobre 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
Para expertos en dinos
- Nome científico
- Archaeodontosaurus
- Bautizado por
- Buffetaut 20055
- Grupo
- Pescozos longos
- Familia / clado
- Sauropoda5
- Clasificación
- Sauropodomorpha > Sauropoda5
- Idade das rochas
- de 168 a 165 millóns de anos (Bathonian)5
- Formacións rochosas
- Isalo IIIb5
- Países
- Madagascar5
- Rexistros fósiles
- 2 na Paleobiology Database5
- Descubrimento
- Archaeodontosaurus was named by French paleontologist Eric Buffetaut in 2005, based on fossils found by Didier Descouens in Madagascar.15
- Aínda en debate
- Scientists are not sure exactly where Archaeodontosaurus fits on the sauropod family tree, because its teeth are so different from other sauropods.1
De onde veñen os datos
- 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): idade, lugares, formacións rochosas, clasificación.
Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.
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