Note 24 — SEVENTH SERIES. FOUR SKULLS FROM DEBOD, IN NUBIA.
Reading edition
The longitudinal diameter is measured from the most prominent part of the os frontis, between the superciliary ridges, to the extreme end of the occiput.
The parietal diameter is measured between the most distant points of the parietal bones, which are, for the most part, the protuberances of these bones.