Pus forming under the aponeurosis is liable to spread widely, pointing above the eyebrow, in the occipital region, or in the line of the zygoma.
"Manual of Surgery Volume Second: Extremities--Head--Neck. Sixth Edition."
Alexander Miles Alexis Thomson
The contracted temporal muscle forms a prominence above the zygoma.
"Manual of Surgery Volume Second: Extremities--Head--Neck. Sixth Edition."
Alexander Miles Alexis Thomson
Molars as in the Muridae generally, but much worn in the specimen under examination; they are considerably less directed outward than usual, and the bony palate has therefore the appearance of being narrow; the superorbital ridges project much outward in form of a thin bony plate, and there is a considerable process at the base of the zygoma anteriorly and posteriorly to the anti-orbital foramen; zygomata broad, and compressed about the middle.
"Natural History of the Mammalia of India and Ceylon"
Robert A. Sterndale