MICROSPORIDIA PARASITIC IX MOSQUITOES. 



125 



! p.'l.ir filaments of Slempfllia magna. Smears, c, X 360; 

 e, X 3200; t! ;oo. a. b, spores pressed mechanically and kept in Lugol 



and gum-arabic mixtiin-. c, a spore pressed mechanically and stained after 

 Fontana. J. tlu same ~|><>iv under higher magnification, e, the distal end of the 

 filament sh\vn in i highly magnified. /. a spore similarly treated, but stained with 

 Giemsa. 



