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Spinophorosaurus

O nome significa: “spine-bearing lizard”1
Comía: PlantasPescozos longosXurásico Medio

Spinophorosaurus was a long-necked plant eater that lived in what is now Niger, Africa, about 170 to 165 million years ago. It was one of the most completely known early sauropods, and scientists even made a 3D printed copy of its skeleton!12

Viviu
hai entre 171 e 165 millóns de anos4
Xurásico Medio
Fósiles atopados en
Niger, in the Irhazer Shale (Irhazer II Formation), near Agadez12
Lonxitude
13 a 14 m (43 a 46 ft)1
Peso
7 toneladas (15 400 lb)1
Altura
4 m (13 ft)1
Velocidade máxima
uns 17 km/h (11 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Spinophorosaurus uns 14 m de longo (46 ft)Unha bici de adulto uns 1,8 m (5,9 ft)Un coche uns 4,5 m (15 ft)Un elefante, o animal terrestre máis grande de hoxe uns 6,5 m (21 ft)

Canto medía de alto?

Un cabalouns 1,6 m (5,2 ft)Un elefanteuns 3,2 m (10 ft)Spinophorosaurusuns 4 m de alto (13 ft)Unha xirafauns 5,5 m (18 ft)

Canto pesaba?

tan pesado coma 5 coches
tan longo coma 3 coches aparcados en filatan longo coma 78 plátanos postos un tras outromáis ou menos tan pesado coma un elefantetan pesado coma 1400 sandíastan pesado coma 9 clases enteiras de nenostan pesado coma 16 osos polarespodería correr 100 metros en 21 segundos (o humano máis rápido necesita 9,6)

Como era de grande Spinophorosaurus comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada.

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Spinophorosaurus was the first sauropod to have its skeleton 3D printed, so scientists could study it without damaging the real bones.1

2

Its neck had 13 vertebrae and is one of the most completely known among sauropods.1

3

The back vertebrae had tiny air filled chambers inside, a feature usually seen in later, more advanced sauropods.1

4

The tail had strong muscles and a stiff rear part because of long overlapping chevron bones.1

5

Bones first thought to be spiky armor on the tail were later suggested to be clavicles, or collarbones.1

6

Its inner ear features suggest that vision and coordinated eye, head, and neck movements were important to it.1

7

Scientists used 3D models to test how it moved, and one study suggests it may have been a high browser, eating from tall plants.1

Feito con IAImaxe de Spinophorosaurus feita con IA
Unha imaxe feita con IA de como podería ser Spinophorosaurus, creada por un ordenador a partir do que saben os científicos. É unha suposición: o animal real podía ser diferente, e ninguén sabe as súas cores de verdade.
ti preguntaches

As preguntas máis frecuentes sobre Spinophorosaurus

?How big was Spinophorosaurus?

About 13 to 14 metres (43 to 46 feet) long, 4 metres (13 feet) tall at the shoulder, and weighed around 7 metric tons (7.7 short tons).1

?What did Spinophorosaurus eat?

It was a plant eater. Its spoon-shaped teeth with large denticles helped it eat tough plants, and it may have been a high browser, eating from tall trees like a giraffe.13

?Did Spinophorosaurus have spikes on its tail?

Scientists first thought it had spiky armor on its tail, but later studies suggest those bones were actually clavicles (collarbones), not tail spikes.1

?Where was Spinophorosaurus found?

It was found in Niger, Africa, in rocks called the Irhazer Shale that are about 170 to 165 million years old.1

?How fast could Spinophorosaurus run?

Nobody knows for sure, but as a large, heavy sauropod it probably moved slowly, maybe as fast as a walking person. No source gives a speed.1

?Is Spinophorosaurus a dinosaur?

Yes, it is a dinosaur. It is a sauropod, a type of long-necked plant-eating dinosaur.1

Cazamitos

Mito: Some people think Spinophorosaurus had spiky armor on its tail, like a thagomizer.

Verdade: Scientists first thought the spiky bones were armor, but later they suggested these bones were actually clavicles, not spikes.1

Para expertos en dinos

Nome científico
Spinophorosaurus
Bautizado por
Remes et al. 20094
Grupo
Pescozos longos
Familia / clado
Gravisauria4
Clasificación
Sauropodomorpha > Sauropoda4
Idade das rochas
de 171 a 165 millóns de anos (Bajocian / Bathonian)4
Formacións rochosas
Irhazer II4
Países
Níxer4
Rexistros fósiles
1 na Paleobiology Database4
Descubrimento
The first two skeletons were dug up in the 2000s by German and Spanish teams in Niger, under difficult conditions. They were named Spinophorosaurus nigerensis by Remes and colleagues in 2009.12
Aínda en debate
Scientists still debate whether Spinophorosaurus was a very basal sauropod or belonged to a more advanced group called Eusauropoda.1

De onde veñen os datos

  1. Spinophorosaurus - Wikipedia (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. High browsing skeletal adaptations in Spinophorosaurus reveal an evolutionary innovation in sauropod dinosaurs | Scientific Reports (nature.com)
  4. Spinophorosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.

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