THE FUNGI : ARCHIMYCETES AND PHYCOMYCETES 191 



Capillitium 



Sporangium wall 



Fig. 179. — ■ Arcyria denudato. Spor- 

 angium after dehiscence showing 

 capillitium. 



Fig. 180. — Arcyria denudata. Portion of the 

 capillitium highly magnified, 



