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tan longo coma 2 coches aparcados en fila🍌tan longo coma 56 plátanos postos un tras outro🏃podería correr 100 metros en 16 segundos (o humano máis rápido necesita 9,6)Como era de grande Bonitasaura comparado CONTIGO?
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Datos curiosos
Bonitasaura had a sharp, beak-like keratin sheath on its lower jaw, which worked like a guillotine to cut plants.1
Its neck was short compared to other sauropods, and it had strong back vertebrae for muscle attachment, suggesting it used its neck vigorously while feeding.1
Bonitasaura's skull was low and long, similar to diplodocids, and its lower jaw was squared off with comb-like teeth.1
The front limbs were shorter than the hind limbs, unlike most other macronarians.1
Fossils of Bonitasaura show signs of diseases, including a tumour in the thigh bone and an infection in a tail bone.1
As preguntas máis frecuentes sobre Bonitasaura
?How big was Bonitasaura?
Bonitasaura measured about 10 metres (33 feet) in length.1
?Did Bonitasaura have a beak?
Yes, Bonitasaura had a sharp, beak-like keratin sheath on its lower jaw that helped it to cut plants.14
?What did Bonitasaura eat?
Bonitasaura was a plant-eater. It used its peg-like front teeth to rake plants into its mouth and its sharp beak to cut them.1
?Where did Bonitasaura live?
Bonitasaura lived in what is now Argentina, in the Río Negro Province of Patagonia.1
Cazamitos
Mito: Some people think Bonitasaura had a long neck like other sauropods.
Verdade: Bonitasaura actually had a relatively short neck, which is unusual for a sauropod.1
Para expertos en dinos
- Nome científico
- Bonitasaura
- Bautizado por
- Apesteguía 20045
- Grupo
- Pescozos longos
- Familia / clado
- Eutitanosauria5
- Clasificación
- Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
- Idade das rochas
- de 86 a 84 millóns de anos (Santonian)5
- Formacións rochosas
- Bajo de la Carpa5
- Países
- Arxentina5
- Rexistros fósiles
- 2 na Paleobiology Database5
- Descubrimento
- Bonitasaura was named by Sebastian Apesteguía in 2004, based on a partial skeleton found in the Bajo de la Carpa Formation in Argentina.13
- Aínda en debate
- Scientists still debate exactly where Bonitasaura fits in the titanosaur family tree, with different studies placing it in different groups.21
De onde veñen os datos
- Bonitasaura (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Bonitasaura salgadoi gen. et sp. nov.: a beaked sauropod from the Late Cretaceous of Patagonia (pubmed.ncbi.nlm.nih.gov)
- Paleontologists Take Another Look at a Square-Mouthed Sauropod (smithsonianmag.com)
- Bonitasaura in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.
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