o f N e e s ab E s e n b e c k , t. 3. f. 44„ and in tbe excellent work above quoted o f K u n z e and S c h m id t , t. 2. f. 22. Fig. 1. Tujis o f Acrosporium monilimdes, nat. size. Fig. 2. Ditto, magnified. Fig, 3. Filaments and sporules.