I'l.ATK IX 



TOP: Fenicillium vertniculalum Dangeard, NRRL 2098. on malt agar, 12 days. CESTEK: I'enkiUium 

 rolundum Raper and Fennell, NRRL 2107, on malt agar, 14 days. BOTTOM: Fenicillium avellaneum Thorn 

 and Turesson, NRRL 1938, on malt agar, 12 days. (Color photographs by Haine.«, Northern Regional 

 Research Laboratory. Reproduced through co-operation of Chas. Pfizer & Co., Inc.) 



