DESCRIPTIONS OF THE PLATES. 



429 



Chitonomyces ajipendicidatus Thaxter. 

 Figs. 25, 26. Two mature individuals. D 2. 



Chitonomyces uncigerus Thaxter. 

 Figs. 27, 28. Two mature individuals. D 2. 



Chitonomyces distortus Thaxter. 

 Figs. 29, 30. Two mature individuals. D 2. 



Hydroiomyces Halipli Thaxter. 



Figs. 31, 32. Two mature individuals. D 2. 

 Fig. 33. Spore. D 4. 



