“…For example: The impressiones gyrorum (digitatae) are in recent human skulls found on the basis cranii, in the fossa cranii anterior and media. They correspond to the gyri of the neocortex basalis, as Spatz (1949Spatz ( , 1955Spatz ( , 1962Spatz ( , 1966 called it. This is the neocortex on the ventral surface of the frontal and temporal lobes.…”