54 Edward F. M alone. 



PLATE VII. 



Macacus Rhesus. Sebies A (Continxied). 



Magnification of Figs. 23 to 25 = 6% diameters. 

 Magnification of Figs. 23A to 25A = 2% diameters. 



{Cells of the nucleus tubero-mammillaris (nucleus mammillo-infun- 

 dibularis). 

 Cells of the nucleus paraventricularis hypothalami. 

 • = Cells of the substantia grisea ventriculi tertii. 

 O = Cells of the ganglion opticum basale (g. o. b. ). 

 = Cells of the nucleus ansae peduncularis (ganglion basale of Kolliker). 

 . = Cells of the cortex cerebri. 

 >- = Cells of the globus pallidus nuclei lentiformis. 



Note in Fig. 24 lateral from the third ventricle the densely packed group 

 of cells of the substantia grisea; such masses of the substantia grisea should 

 not be confused with the nuclei tuberis laterales. 



