Fig. 8
From: Sulcal organization in the medial frontal cortex provides insights into primate brain evolution
Summary of sulcal changes occurring from macaque to human. Schematic sulcal organization of the MFC in each species is represented in their respective stereotaxic space. Main changes from one species to another are indicated. The ΔZ corresponds to the difference between the dorso-ventral Z coordinates where the intersection is observed and the dorso-ventral Z coordinates where the rostral limit of the genu of the corpus callosum is located. The difference ΔZ is decreased in the human compared to non-human primates, showing that the intersection between the CGS with the SU-ROS/CGS-VE and with the supra-orbital sulcus SOS/CGS-DE is pushed down from non-human to human primates
