FIG. 67. A, Amoeba quarta, a living specimen, showing granular endoplasm sur- 

 rounded by clear ectoplasm, and several pseudopods (psd), some formed of 

 ectoplasm only, others containing a core of endoplasm. The larger bodies in the 

 endoplasm are mostly food-particles ( X 300 diameters). 



B, the same species, killed and stained with carmine to show the numerous nuclei 

 (nu) present in this species (compare Fig 73) (X 300). 



