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A MANUAL OF THE ASPERGILLI 



Fig 43 Ascospores of different species of the Aspergillus nidulans group. A, A. 

 nidulans. B,A.quadrilineatus. C,A.rugulosus. D, A. vanecolor In each species 

 upper left and right and center left spores represent surface profile views; center 

 right, surface in face view; lower left, optical section in profile; and lower right, 

 optical section in face view. (Reprinted from Thorn and Raper, 'The Aspergillus 

 nidulans Group," Mycologia 31: 653-669. 1939.) 



