Pilmatueia
Pilmatueia was a small, long-necked dinosaur that lived in what is now Argentina. It had tall, forked spines on its backbone, like a spiky fence. This plant-eater was a cousin of the famous Amargasaurus.1
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
tan longo coma 2,5 coches aparcados en fila🍌tan longo coma 67 plátanos postos un tras outro🏃podería correr 100 metros en 19 segundos (o humano máis rápido necesita 9,6)Como era de grande Pilmatueia comparado CONTIGO?
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Que velocidade alcanzaba?
Datos curiosos
Pilmatueia lived during the Valanginian age of the Early Cretaceous, a time when dinosaur fossils are rare.1
Its backbone had air sacs that made the bones lighter, unlike most other dicraeosaurids.1
The forked spines on its neck vertebrae were low compared to its relative Amargasaurus.1
Pilmatueia shared its home with a small meat-eater called Lajasvenator and a type of podocarp tree.1
Its fossils were first dug up in 2009, but the dinosaur was named in 2019.1

As preguntas máis frecuentes sobre Pilmatueia
?How big was Pilmatueia?
It was a relatively small sauropod, perhaps less than 12 metres (about 39 feet) long.1
?What did Pilmatueia eat?
It was a plant-eater, like other sauropods.1
?When did Pilmatueia live?
It lived during the Valanginian age of the Early Cretaceous, about 140 to 136 million years ago.1
?Did Pilmatueia have feathers?
No, it was a sauropod dinosaur, and there is no evidence that sauropods had feathers.1
Para expertos en dinos
- Nome científico
- Pilmatueia
- Bautizado por
- Coria et al. 20192
- Grupo
- Pescozos longos
- Familia / clado
- Dicraeosauridae2
- Clasificación
- Sauropodomorpha > Sauropoda > Diplodocoidea2
- Idade das rochas
- de 137 a 133 millóns de anos (Valanginian)2
- Formacións rochosas
- Mulichinco2
- Países
- Arxentina2
- Rexistros fósiles
- 1 na Paleobiology Database2
- Descubrimento
- Pilmatueia was named in 2019 by Rodolfo Coria and colleagues. The species name honors Ramón Faúndez, who helped with the excavations.1
- Aínda en debate
- Scientists are not sure exactly how Pilmatueia is related to other dicraeosaurids. Some think it is close to Amargasaurus, while others think it is more primitive.1
De onde veñen os datos
- Pilmatueia (en.wikipedia.org)
- Pilmatueia in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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