NM 



I ^'''^#'' yv 







^^ 



(<? ^^d fl^A r..\ 





c 



h 





10^ 



CF 



CF 



Plate VI 



No. 10 Mitosis in living Acanthamoeba. Stills reproduced by kind permission 

 from the film of Drs Comandon and de Fonbrune. Magnification of 

 all except (o) X 2000 (reduction 7/10). (o) 'Vegetative' individual, low 

 power, (b) Interphase nucleus of similar individual. In both and b a 

 single astral body is seen above the nucleus. The nucleolus occupies most 



{Continued on opposite page.) 



