AntarcticaCerapodaDinosauriaElasmariaGenasauriaLate CretaceousNeornithischiaOrnithischiaOrnithopoda
Trinisaura santamartaensis
Dinosaur: Trinisaura santamartaensis
| Length*: | 2.35 m | 7.7 ft |
| Weight*: | 21 kg | 46 lb |
ESR: 3 / 4 (estimated size reliability)
Period
Epoch: Late Cretaceous
Stage: Late Campanian
Details
Status: valid
Autor: Coria et al.
Year: 2013
Area: Antarctica
Region: James Ross Island
Formation: Santa Marta
Classification
Dinosauria
Ornithischia
Genasauria
Neornithischia
Cerapoda
Ornithopoda
Elasmaria
Other
Material: Partial skeleton without skull.
References: Coria, R. A., Moly, J. J., Reguero, M., Santillana, S., & Marenssi, S. (2013). A new ornithopod (Dinosauria; Ornithischia) from Antarctica.
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