22 



MANUAL OF ZOOLOGY 



SECT. 



S.Squammufina 



4.M I I i o I a 



FIG. 4. Various forms of Foraminifera. In 4, Miliola, a, shows the living animal ; 

 b, the same killed and stained; a. aperture of shell ; _/I food particles; nu . 

 nucleus ; sh. shell. (From Biitschli's Protozoa and Claus's Zoology.) 



