Female Man
Mastoid and styloid process Smaller Bigger
Jaw Less robust, muscular insertions not pronounced. Much flatter More robust, with more pronounced muscle insertions. Very bulging.
Condyloid part of the occipital bone Short and wide Long and narrow
Weight Skull lighter Heavier skull
Mastoid Apophysis Less developed, skull less stable when put on a flat surface Prominent. Skull more stable when placed on a flat surface
Supraorbital ridge Cutting edge Rhomb
Articulation frontonasal Curve Angular
Glabella Not salient Salient
frontal More vertical More tilted back
Table 3: Distinction between the sexes.