198 J. DUESBERG. 



EXPLANATION OF PLATE II. 



7. Binucleated cell with normal chondriosomes. Fixation and stain after Benda. 



8. Cell with modified chondriosomes. Same fixation and stain. 



9. 10 and n. Different types of networks formed of modified chondriosomes. 

 Same fixation and stain. 



12. An interstitial cell with several exogenous processes. Same fixation and 

 stain. 



13. A group of interstitial cells, with intracellular and intercellular accumulation 

 of secretion-product. The capillary, filled with the same product, extends, as the 

 next section shows, up to the point marked X. Same fixation and stain. 



