Case of Mitotic Division in Amoeba proteus Pall. 
Fie. 2. 
C : *e 
Ine}, 1B), 
Fre. 1. Section through Amocba proteus to show position of nucleus. 
_ Fig. la. Nucleus of Fig. 1 on larger scale. 
Fie. 2. Next section of series. 
Fie. 2a, Same as Fig. 2 on larger scale. 
57 
Drawings of Figs. 1 and 2 were made under objective D and ocular 12 (Zeiss), while 
those of la and 2a were made under oil immersion #s and compensating ocular o= alll 
with the aid of an Abbe’s camera. 
The sections were cut 5 » thick in paraffin and celloidin, and stained on the slide in 
Ehrlich’s hematoxylin. 
