THE TRICHOPHYTONEAE 



381 



Fig. 72. Types of reproductive cells produced by Dermatophytes. A-F 

 apply to Microsporum; G, to Epidermophyton; H-O, to Trichophyton; 

 PS, to Achorion. A. Racket cells of Microsporum. B. Aleurospores. C. 

 Pectinate hypha. D. Macroconidia^or fuseaux. E. Nodular organ. F. 

 Spiral hypha. G. Epidermophyton macroconidia. H. Aleurospores budding 

 from hvphae of Trichophyton in culture. /. Intercalary chlamydospores. 

 /. Arthrospores. K. Pectinate hypha. L. Spiral hypha. M. Pedicellate 

 chlamydospores. N. Racket cells in series. O. Fuseaux or macrospores. 

 P. Aleurospores of Achorion. Q. Chlamydospores. R and S. Pectinate 



hypha. 



