CONTENTS. 



General Introduction 



Page 

 - ix 



CHAPTER I. 



PROTOZOA. 



1. General characters. — 2. Classification - - - i 



CHAPTER 11. 



RHIZOPODA. 



I. T}'pe of the Group: Amoeba. — 2. Nature of Rhizopoda. — 

 3. Rhizopoda allied to Amoeba. — 4. Classification of Rhizo- 

 poda. — 5. Foraminifera. — 6. Classification of Foraminifera. 

 — 7. Unilocular Foraminifera. — 8. Polythalamia. — 9. Struc- 

 ture of the shell in Foraminifera. — 10. Technical terms. — 

 II. Distribution of Foraminifera in Space. — iz. Distribution 

 of Foraminifera in Time. — 13. Size of Rhizopoda. — 14, 

 Development of Rhizopoda - - - - - 3 



CHAPTER in. 



POLYCYSTINA. 



X. Nature. — 2. Distribution - - - - - 28 



A 4 



39TG1 



