' 



PLATV. 30. 



Fig. 1. From cu section, of the J&d-ney of a rabbii. 

 Gram's method (gentian -violet) <uuiosi*i. -Zeiss'AA. 0&. 4-. 



ASPERGLLLUS FUMIGATUS. 



Fig. 2. The same preparation. AJ.ISS ' /if. o. L. Oc./t. 



-': hy H K.Lewis, 13&,Gurrer Street. 



