The Canalis condylaris is a small bony canal in the Occipital bone.
Anatomy
The Canalis condylaris is located bilaterally posterior to the Occipital condyle. The Vena emissaria occipitalis passes through the Canalis condylaris and may communicate with the Sigmoid sinus, Occipital sinus, and/or the Plexus venosus suboccipitalis.