CONTENTS 



PAOK 



SCHEME OF THE CLASSIFICATION ADOPTED IN THIS VOLUME . xi 



CEUSTACEA 



CHAPTER I 



CRUSTACEA 

 GENERAL ORGANISATION" 



CHAPTER II 

 CRUSTACEA (continued) 



ENTTOMOSTRACA BRANCHIOPODA PHYLLOPODA CLADOCERA WATER- 

 FLEAS .....,., 



CHAPTER III 



CRUSTACEA ENTOMOSTRACA (continued) 



COPEPODA . ....... 55 



CHAPTER IV 

 CRUSTACEA ENTOMOSTRACA (continued) 



CIRRIPEDIA PHENOMENA OF GROWTH AND SEX OSTRACODA ... 79 



vii 



18 



