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DESCRIPTIONS OF TIIE PLATES. 



DESCRIPTION OF PLATE XII. 



Hhachomyces furcatus Thaxter. 



Fig. 1. Spore. D 4. 



Fig. 2. Mature individual : the first perithecium on the left has aborted, and the mature 

 perithecium is borne on a proliferation of the receptacle. A 12. 

 Fig. 3. Mature individual, normal form. A 12. 



Bhachomyces longissimus Thaxter. 



Fig. 4. Mature individual. A 12. 

 Fig. 5. Spore. 



Bhachomyces hypogceus Thaxter. 

 Fig. 6. Mature individual. A 12. 



Bhachomyces lasiophorus Thaxter. 



Figs. 7, 8. Mature individuals or Atranus, posterior and lateral views. A 12. 

 Fig. 9. Spore. 



Figs. 10, 11. Young individuals, showing first divisions of sub-basal cell. D 4. 



Bhachomyces pilosellus (Robin) Thaxter. 

 Figs. 12, 13. Two mature individuals. A 12. 



Fig. 14. Individual with three aborted perithecia, the receptacle twice proliferous. A 12. 

 Fig. 15. Antheridium ? Similar organs are shown in fig. 13, at the right. D 12. 

 Fig. 16. Spore. D 4. 



Bhachomyces lasiophorus Thaxter. 

 Fig. 17. Mature individual on Badister micans. A 12. 



Fig. 18. Semi-diagrammatic figure of a pair of antheridia with appendages on either side ; 



posterior view. J 4. 



Fig. 19. Position of antheridium seen sidewise, and outlined in part through the appendage 

 which lies beside it. J 4. 



