VALAIS, APESTEGUIA, & GARRIDO, 2012
Locality: 'La Buitrera' facies, Rio Negro Province, Northwest Patagonia, Argentina.
Horizon: Candeleros Formation.
Biostratigraphy:
Age: Cenomanian Stage, Uppermiddle Gallic Subepoch, Lowermost Gulf Epoch, Late Early or Middle Cretaceous-Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Early Late Cretaceous.
Material:
MPCA 470-3: Neural arch.
MPCA 470-5: Fragment of a rib.
Note: All the above has tooth marks.
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