_1_, Occipital condyle; _2_, paramastoid or styloid process; _3_,
bulla ossea; _4_, external auditory meatus, _5_, zygomatic process
of temporal bone; _6_, sphenoid bone; _7_, orbital opening of
supraorbital canal; _8_, malar bone; _9_, pterygoid bone; _10_,
pterygoid process of sphenoid; _11_, pterygoid process of palate
bone; _I1–3_, incisor teeth; _C_, canine tooth; _P1–4_, premolars;
_M1–3_, molars.
]