Bicentenaria
Bicentenaria is a genus of carnivorous coelurosaurian theropods which lived during the early Upper Cretaceous (about 90 million years ago) in what is now Argentina.[1] It contains only the type species, Bicentenaria argentina. Estimates suggest that it was 2.5 to 3 metres (8 to 10 ft) in length. This name was first reported in June 2012.[2]
| Bicentenaria | |
|---|---|
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| Holotype skull elements | |
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Coelurosauria |
| Genus: | Bicentenaria Novas et al., 2012 |
| Species: | B. argentina
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| Binomial name | |
| Bicentenaria argentina Novas et al., 2012
| |
The small carnivore is an early relative of the much later giant Tyrannosaurus.[3]
Bicentenaria Media
Reconstructed skeleton based on several specimens
Size comparison of the Upper Cretaceous Argentine basal coelurosaurian theropod dinosaur Bicentenaria argentina. The human silhouette is from
- Silhouette of man standing and facing forward.svg (CC0).*References* * Ezcurra, M. D. ; Novas, F. E. (2016). "
A 3 metres long coelurosaurian dinosaur from Argentina
References
- ↑ Basckin, Deborah. 2012. New species of dinosaur displayed in Buenos Aires. BBC Nature. [1]
- ↑ "New species of dinosaur related to giant Tyrannosaurus." itv news, 26 June 2012. Accessed online 27 June 2012
- ↑ Novas F.E. et al 2012. New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria[dead link]. Revista del Museo Argentino de Ciencias Naturales, nueva serie, 14: 57–81.