FIG. i. Protomyxa aurantiaca. /, eating ; a and , encysting ; c, devel- 

 oping into monad-like young. 



Class II. RHIZOPODA (Animals with Root-like Feet). 



General Characteristics. Animals resembling the mo- 

 ners, but with a distinct outer and inner portion, the 

 latter containing, as well as granules, several nuclei 



