PLATE 52 



DlCTYUCHUS STERILE n. sp. 



Fig. I. Part of a sporangium showing net and two spores in act of emerging. X 533. 



Fig. 2. Spore with two cilia. X 533. 



Fig. 3. Part of a sporangium with two spores in amoeboid movement. X 533- 



Fig. 4. Spores sprouting in the sporangium. X 319. 



Fig. 5. Sporangia in resting state, one free, another falling off. X 188. 



Fig. 6. Spores formed in small sporangia. X 188. 



Fig. 7. Sporangium entirely empty of spores, thus leaving a "net sporangium." X 319- 



Fig. 8. Sporangia in resting state. X 113. 



Fig. 9. Showing characteristic branching of hyphae and atrophied growing points (a) 



renewed from below. X 188. 

 Fig. 10. Resting sporangium of peculiar shape. X 188. 

 Fig. II. Resting sporangium from which a few spores have emerged. X 188. 



