Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
Canto pesaba?
tan longo coma 6 cans do fociño á cola🍌tan longo coma 36 plátanos postos un tras outro
tan pesado coma 200 cans🍉tan pesado coma 800 sandías🎒tan pesado coma 5 clases enteiras de nenos🐻❄️tan pesado coma 9 osos polares🏃podería correr 100 metros en 20 segundos (o humano máis rápido necesita 9,6)Como era de grande Niobrarasaurus comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Niobrarasaurus lived in a shallow sea called the Western Interior Seaway. Its body sometimes washed out to sea after death, and sharks may have nibbled on its bones.2
Its skeleton was discovered in 1930 by geologist Virgil Cole. At first, scientists thought it was a baby because it was small.1
The first fossils of this dinosaur were mistaken for turtle shell pieces. Later, experts realized they belonged to an armored dinosaur.1
Niobrarasaurus had a long, narrow skull, more like the dinosaur Pawpawsaurus than the wider-headed Edmontonia.3
It was a nodosaurid, a type of ankylosaur that had spikes on its shoulders and bony plates on its back, but no tail club.1
The name Niobrarasaurus means 'Niobrara lizard,' after the rock formation where its bones were found.1

As preguntas máis frecuentes sobre Niobrarasaurus
?How big was Niobrarasaurus?
Scientists estimate it was about 5 metres (16 ft) long and weighed between 227 and 453 kilograms (500 to 999 lb). One expert gave a larger estimate of 6.5 metres (21 ft) and 4 tonnes (4.4 short tons).1
?What did Niobrarasaurus eat?
It was a plant-eating dinosaur. It had teeth and a beak for eating plants.14
?Did Niobrarasaurus have a tail club?
No, it did not. Niobrarasaurus was a nodosaurid, a type of armored dinosaur that had spikes on its shoulders and bony plates on its back, but no tail club.1
Para expertos en dinos
- Nome científico
- Niobrarasaurus
- Bautizado por
- Carpenter et al. 19955
- Grupo
- Dinos acoirazados
- Familia / clado
- Nodosauridae5
- Clasificación
- Ornithischia > Ankylosauria > Nodosauridae > Thyreophora5
- Idade das rochas
- de 90 a 84 millóns de anos (Coniacian / Santonian)5
- Formacións rochosas
- Niobrara5
- Países
- EUA5
- Rexistros fósiles
- 2 na Paleobiology Database5
- Descubrimento
- Virgil Cole dug up the first bones in 1930 in Kansas. Maurice Mehl named it Hierosaurus coleii in 1936, and Kenneth Carpenter gave it the new name Niobrarasaurus in 1995.1
- Aínda en debate
- Scientists are not sure exactly how big Niobrarasaurus was. Different experts give very different estimates, from about 5 metres to 6.5 metres long.1
De onde veñen os datos
- Niobrarasaurus (en.wikipedia.org)
- The Dinosaurs of the Niobrara Chalk Formation (Upper Cretaceous, Kansas) (researchgate.net)
- Skull of the ankylosaur Niobrarasaurus coleu (Ankylosauria: Nodosauridae) from the Smoky Hill Chalk (Coniacian) of western Kansas (bioone.org)
- Niobrarasaurus | GeoKansas (geokansas.ku.edu)
- Niobrarasaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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