The callosal connections of area 7b, PF in the monkey.

The callosal connections of area 7b, PF, in the monkey have been studied after injections of HRP into this area in one hemisphere. On the opposite side labelled cells were present in area 7b and in certain areas that are connected with it, area 5, SII and the insular granular area. In these areas the cells are in the representations of all parts of the body except that of the distal forelimb.