The skull was toothless and had a prominent sagittal crest, only the base of which was bony: the front of the crest featured a tall bony rod extending up and back, and the rear of the crest had a long prong of bone projecting behind it.
The skull was toothless. The skull had a prominent sagittal crest. A prominent sagittal crest was only the base of which was bony. The front of the crest featured a tall bony rod. This tall bony rod was extending up and back. The rear of the crest had a long prong of bone. This bone was projecting behind it.