MORPHOLOGY AND TAXONOMY OF MASTIGOPHORA 259 



of exquisite design {Dinohryon, D ere pyxis, Chrysoyyxis (see Fig. 

 12(). etc.). 



Nutrition is primarily autotrophic but there is frequently a combi- 

 nation of both autotrophic and holozoic or saprozoic methods. The 



Fig. 126. — Dinohryon sertularia. (From Calkins after Stein.) 



entire body is frequently amoeboid and pseudopodia serve for food 

 taking. In Cyrt.ophora, Pedinella and FalatineUa the pseudopodia 

 are arranged Hke tentacles of a sea anemone and function in much 

 the same manner (Fig. 94, p. 200). 



