48 Edward F. Malone. 



PLATE IV. 



Homo. Series D. 



Magnification of Figs. 11 to 14 = 5 diameters. 

 Magnification of Figs. IIA to 14A = 2 diameters. 



= Cells of the nucleus tubero-mammillaris (nucleus mammillo-lnfundib- 

 ularis). 



• = Cells of the substantia grisea ventriculi tertii. 



[> = Cells of the nuclei tuberis laterales (n. t. 1.). (Examine with hand 



lens). 

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

 Q = Cells of the nucleus ansae peduncularis. 



° = Cells of the ganglion mediale corporis mammillaris. 



^ = Cells of the nucleus intercalatus corporis mammillaris. 



. = Cells of the cortex cerebri. 



>- = Cells of the globus pallidus nuclei lentiformis. 



