Epoccipital

Epoccipital is an anatomical term for the distinctive bones found lining the frills of ceratopsid dinosaurs. The name is a misnomer, as they are not associated with the occipital bone. Epoccipitals begin as separate bones that fuse during the animal`s growth to either the squamosal or parietal bones that make up the base of the frill. These bones....
Found on http://en.wikipedia.org/wiki/Epoccipital

Epoccipital

The epoccipital is a bone edging the frill of certatopian dinosaurs.
Found on http://www.enchantedlearning.com/subjects/dinosaurs/glossary/
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