57-17 



Proceedings of the American Academy of Arts and Sciences. 



Vol. 57. No. 17. — September, 1922. 



(CONTRIBUTION FROM THE CRYPTOGAIVIIC LABORATORIES OF 

 HARVARD UNIVERSITY. LXXXIX. 



NOTE ON TWO REM.VRKABLE ASCOMYCETES. 



I?v Roland Thaxter. 



With Two Plates. 



