206 



MICRO-ORGANISMS AND FERMENTATION. 



it was described more exactly by Vuillemin. It shows a great 

 resemblance to both the former species, and, like Eh. Oryzce, 

 it forms gemmae. Vuillemin also described Eh. tonkinensis 



Thamnidium elegant (after Brefeld). 

 1. Sporangiophore (low magnification). 

 2. Three sections of above (high magni- 

 fication). 



a. Terminal sporangium, 

 c. Sporangioles. 



3. Drooping fruit carriers with spor- 



angioles. 



4. Free sporangioles. 



Fig. 39. 



{Amylomyces y), which has the same structure as the^foregoing, 

 but shows a different behaviour towards the sugars. 



