Amygdalodon
Amygdalodon was a huge, long-necked plant-eater that lived in Argentina during the Early Jurassic, about 180 million years ago. It was one of the very first sauropod dinosaurs ever found in South America, and scientists only know it from a single partial skeleton.12
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
Canto pesaba?
tan longo coma 3 coches aparcados en fila🍌tan longo coma 83 plátanos postos un tras outro
máis ou menos tan pesado coma un elefante🍉tan pesado coma 1000 sandías🎒tan pesado coma 6 clases enteiras de nenos🐻❄️tan pesado coma 11 osos polares🏃podería correr 100 metros en 19 segundos (o humano máis rápido necesita 9,6)Como era de grande Amygdalodon comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
It was discovered in 1936 after a local scientist mentioned finding bones of a large reptile, and Dr. Tomás Suero went to look for more.1
The only known fossils include some vertebrae, ribs, teeth, and parts of the pelvis and shoulder blade.1
Amygdalodon lived about 180 to 172 million years ago, during the Toarcian stage of the Jurassic.1
It was a quadruped, meaning it walked on all four legs, like other sauropods.1
Scientists think Amygdalodon was a basal sauropod, meaning it was an early relative of the giant long-necked dinosaurs that came later.1
Some studies suggest it might be closely related to the Asian dinosaur Gongxianosaurus.1

As preguntas máis frecuentes sobre Amygdalodon
?How big was Amygdalodon?
Amygdalodon was about 12 metres (39 feet) long and 4 metres (13 feet) tall, and weighed over 5 tonnes (5.5 short tons). Estimates vary, with some sources suggesting a length of 15 metres (49 feet).12
?What did Amygdalodon eat?
Amygdalodon was a plant-eater, or herbivore. Its almond-shaped teeth show early signs of adapting for bulk feeding, which later sauropods used to eat lots of plants.12
Para expertos en dinos
- Nome científico
- Amygdalodon
- Bautizado por
- Cabrera 19473
- Grupo
- Pescozos longos
- Familia / clado
- Gravisauria3
- Clasificación
- Sauropodomorpha > Sauropoda3
- Idade das rochas
- de 193 a 183 millóns de anos (Pliensbachian / Toarcian)3
- Formacións rochosas
- Cerro Carnerero3
- Países
- Arxentina3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- Amygdalodon was named by Argentine paleontologist Ángel Cabrera in 1947, based on fossils found in 1936 by Dr. Tomás Suero in Chubut, Argentina.12
- Aínda en debate
- Scientists are still debating exactly where Amygdalodon fits in the sauropod family tree, with some placing it as a very early sauropod and others as a more advanced eusauropod.1
De onde veñen os datos
- Amygdalodon (en.wikipedia.org)
- Amygdalodon | Natural History Museum (nhm.ac.uk)
- Amygdalodon in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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