Genre
Valide Éteint

Demandasaurus

Torcida Fernández-Baldor et al. 2011

Demandasaurus est un genre fossile de dinosaures sauropodes diplodocoïdes, rattaché à la famille des Rebbachisauridae. Il a vécu au Crétacé inférieur, du Barrémien supérieur à l'Aptien inférieur, soit il y a environ 125 Ma dans une région qui est maintenant l'Espagne, dans la communauté autonome de Castille-et-León, où il a été découvert dans la formation géologique de Castrillo de la Reina.

Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
2
Groupe
Dinosaures
Herbivore Vivant au sol, grégaire Terrestre
Demandasaurus
cliquer pour agrandir
A hypothetical life restoration of Ampelosaurus atacis • Ampelosaurus is known from hundreds of fossil specimens which show most of the dinosaur's osteological details, however, there are few articulated remains or reconstructions of the material so its overall proportions and life appearance are uncertain. • Ampelosaurus is known to have supported osteoderms, only four are currently known. The number of these osteoderms that an individual Ampelosaurus would have supported in life and their and position on the body is not currently known. It's thought that due to the rarity of titanosaur osteoderms that they would be quite sparse on the body. The position and layout of the osteoderms has been loosely based on this interpretation, which is based on the work of Vidal et al 2015. [1] © ДиБгд at Russian Wikipedia · Public domain · Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Clade non classé
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Saurischia Clade non classé
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Sauropodomorpha Clade non classé
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Massopoda Clade non classé
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Sauropodiformes Clade non classé
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Sauropoda Clade non classé
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Gravisauria Clade non classé
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Eusauropoda Clade non classé
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Neosauropoda Clade non classé
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Diplodocoidea Clade non classé
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Diplodocimorpha Clade non classé
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Rebbachisauridae Clade non classé
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Khebbashia Clade non classé
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Rebbachisaurinae Clade non classé
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Demandasaurus Genre
Sites de découverte 2 sites géolocalisés
Répartition
Principaux pays
🇪🇸 Espagne
2
Formations géologiques
Castrillo de la Reina
2
Distribution temporelle
Barrémien (125.77–121.4 Ma)
2
Espèces (1)
Demandasaurus darwini 126 Ma
Images 1
Bibliographie
Description originale
F. Torcida Fernández-Baldor, J. I. Canudo, and P. Huerta, D. Montero, X. Pereda Suberbiola, L. Salgado. 2011. Demandasaurus darwini, a new rebbachisaurid sauropod from the Early Cretaceous of the Iberian Peninsula. Acta Palaeontologica Polonica 56(3):535-552
Bibliographie (2)
F. T. Fernández-Baldor, J. I. Canudo, and P. Huerta, D. Montero, X. P. Suberbiola, L. Salgado. 2011. Demandasaurus darwini, a New Rebbachisaurid Sauropod from the Early Cretaceous of the Iberian Peninsula. Acta Palaeontologica Polonica 53(6):535-552 DOI ↗
F. Torcida Fernández-Baldor, J. I. Canudo, and P. Huerta, D. Montero, X. Pereda Suberbiola, L. Salgado. 2011. Demandasaurus darwini, a new rebbachisaurid sauropod from the Early Cretaceous of the Iberian Peninsula. Acta Palaeontologica Polonica 56(3):535-552