CONTENTS 



PAGE 



PEEFACE ix 



CHAPTER 



I. Introductory Remarks on the Nature and Occurrence 

 OF Foraminifera— Importance of their Study to 

 THE Zoologist and Geologist — The Structure and 

 Classification of the Protozoa — The Position of 

 THE Foraminifera in the Phylum Protozoa 



II. The Classification of the PiHizopoda . 



III. The Structure and Reproduction of the Forami 



NIFERA (RhIZOPODA EeTICULARIA) .... 



IV. The Shell Structure of the Foraminifera and their 



Plans of Growth 



V. The Ideas of the Early Authors regarding the 

 Foraminifera ........ 



VI. The Classification of the Foraminifera 



VII. The Family GROMIID^ . . . . 



VIII. The Family MILIOLID^ 



IX. The Family ASTRORHIZID^ . 



X. The Family LITUOLIDiE 



XI. The Family TEXTULARIID^ . 



XII. The Family CHEILOSTOMELLID.E . 



XIII. The Family LAGENID^ . . . . 



XIV. The Family GLOBIGERINID^ . 



XV. The Family ROTALIID^ . . . . 



1 

 17 



19 



32 



50 



55 



68 



75 



108 



133 



163 



180 



185 



204 



218 



