82 
Cruce & Cruce 
Pi^re 1. Line drawing, of corona, aoctioa. 
Figure 1-1 is the most rostral level, and Fig- ^ ^ . nrpns of terminal labeling. The 
indicate areas of labeled fibers and the ^'PP (contralateral to the side of maximum 
injection of tritiated proline was into the left eye (contralatera^ m 
optic tract labeling). The nomenclature follows that of Cruce (1 ). 
