SPOLIA ZEYLANICA, Vol. IX, No. 33. 



Fhitc IV 



Poison-laku 



MaguifiiHl li«i times. 



Fig 2. Section tioni 4 poison-lakes with their tiiandular epitheliuni. 

 X lOU. 



• • • • 



• • • * 





» I'uisoii 

 ■ ■( giaimla 



\ Mitochondrial 

 1 substance 



Nucleus 



\ Connective 

 •"( tissue 



Maguilied 4iki times. 



Kiij 3. 5 Ghmduhir-eells showin*^ the elaboration of poison by cyto- 

 plasmic and mitochondrial sulistance. x 400. 



Fixation: Regaud's liiiuid. 



