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Debuxo de Jobaria
Tarxeta de dino n.º 0926 de 2 027

Jobaria

O nome significa: “Named after Jobar, a mythical giant beast from local Tuareg legends”1
Comía: PlantasPescozos longosXurásico Superior a Cretáceo Inferior

Jobaria was a huge, long-necked plant eater that stomped through the Sahara Desert millions of years ago. It was one of the most complete sauropod skeletons ever found, so scientists know a lot about it!1

Viviu
hai entre 162 e 143 millóns de anos5
Xurásico Superior a Cretáceo Inferior
Fósiles atopados en
Niger, in the Sahara Desert, specifically in the Tiourarén Formation15
Lonxitude
16 a 21 m (52 a 69 ft)12
Peso
16 toneladas a 22,4 toneladas (35 300 a 49 400 lb)1
Altura
4,57 m (15 ft)34
Velocidade máxima
uns 12 km/h (7 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Jobaria uns 21 m de longo (69 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)Jobariauns 4,57 m de alto (15 ft)Unha xirafauns 5,5 m (18 ft)

Canto pesaba?

tan pesado coma 4 elefantes
tan longo coma 5 coches aparcados en filatan longo coma 120 plátanos postos un tras outrotan pesado coma 15 cochestan pesado coma 4500 sandíastan pesado coma 28 clases enteiras de nenostan pesado coma 50 osos polarestan alto que podería asomarse a unha xanela do andar 2podería correr 100 metros en 30 segundos (o humano máis rápido necesita 9,6)

Como era de grande Jobaria comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Jobaria is one of the most complete sauropods ever found, with over 95% of its skeleton preserved.1

2

Its backbone and tail were simpler than those of later sauropods like Diplodocus, which had complex vertebrae and a whiplash tail.1

3

Scientists think Jobaria could rear up on its hind legs, like elephants can, because its weight was supported more by its back legs.1

4

Jobaria lived during the Middle Jurassic, about 167 to 161 million years ago, though some sources say Early Cretaceous.12

5

The name Jobaria comes from a mythical giant beast called Jobar, whose bones some Tuareg people thought the fossils were.1

6

Jobaria was discovered in 1997 during a four-month expedition led by paleontologist Paul Sereno.1

Feito con IAImaxe de Jobaria feita con IA
Unha imaxe feita con IA de como podería ser Jobaria, 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 Jobaria

?How big was Jobaria?

About 18.2 metres (60 feet) long and weighing around 22.4 tonnes (24.7 short tons), though some scientists give a smaller estimate of 16 metres (52 feet) and 16 tonnes (18 short tons).1

?What did Jobaria eat?

It was a plant eater, or herbivore, chomping on leaves and other vegetation.2

?Could Jobaria rear up on its hind legs?

Yes, scientists think it could, like elephants do, because its weight was supported more by its back legs.1

?When did Jobaria live?

It lived during the Middle Jurassic Period, about 167 to 161 million years ago, though some older sources say Early Cretaceous.1

?Where was Jobaria found?

In the Sahara Desert of Niger, Africa, discovered in 1997 by a team led by paleontologist Paul Sereno.13

?Is Jobaria a dinosaur?

Yes, it is a sauropod dinosaur, a long-necked plant eater.12

Cazamitos

Mito: Some people think Jobaria lived during the Early Cretaceous, about 132 million years ago.

Verdade: Scientists now think the rocks where it was found are actually Middle Jurassic, about 167 to 161 million years old.1

Para expertos en dinos

Nome científico
Jobaria
Bautizado por
Sereno et al. 19995
Grupo
Pescozos longos
Familia / clado
Eusauropoda5
Clasificación
Sauropodomorpha > Sauropoda5
Idade das rochas
de 162 a 143 millóns de anos (Oxfordian / Tithonian)5
Formacións rochosas
Tiourarén5
Países
Níxer5
Rexistros fósiles
2 na Paleobiology Database5
Descubrimento
Jobaria was discovered in 1997 by a team led by Paul Sereno, during an expedition in the Sahara Desert. It was found in a mass-death site in Niger, and the species was named Jobaria tiguidensis in 1999.15
Aínda en debate
Scientists are still debating exactly where Jobaria fits in the sauropod family tree. Some think it is a basal macronarian, while others think it is a non-neosauropod eusauropod.1

De onde veñen os datos

  1. Jobaria (en.wikipedia.org)
  2. Jobaria | Natural History Museum (nhm.ac.uk)
  3. Discoveries | Paul Sereno - Paleontologist | The University of Chicago (paulsereno.uchicago.edu)
  4. paulsereno.uchicago.edu (paulsereno.uchicago.edu)
  5. Jobaria in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.

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