58 Edward F. Malone. 



PLATE IX. 



Cat. Series C. 



Magnification of Figs. 31 to 35 = Sy^ diameters. 

 Magnification of Figs. 31A to 35A =: 3';; diameters. 



(Cells of the nucleus tubero-mammillaris (nucleus mammillolufun- 

 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 cortex cerebri. 

 )- = Cells of the globus pallidus nuclei lentiformis. 



