CONTENTS. 



INTRODUCTION. PAGE 



Definition Differences between Organic and Inorganic 



Bodies Classification, 9 



CHAPTER I. 



GENERAL CHARACTERS OF THE SUB-KINGDOMS. 



Vertebrata Annulosa Aunuloida Mollusca Mollus- 



coida Ccelenterata Protozoa Questions, ... 14 



CHAPTER, II. 



VERTEBRATA. 



Mammalia Aves Reptilia Amphibia Pisces Ques- 

 tions, . 2G 



CHAPTER III. 

 ANNULOSA AND ANNULOIDA. 



Arthropoda Insecta Myriapoda Arachnida Crustacea 

 Anarthropoda Annelida Cho3tognatha Annu- 

 loida Scolecida Rotif era Turbellaria Trematoda 

 Toeniada Nematoidea Acanthocephala Gordiacea 

 Echinodermata Questions, ..... 58 



CHAPTER IV. 



MOLLUSCA AND MOLLUSCOIDA. 



Cephalopoda Pteropoda Gasteropoda Lamellibran- 

 chiata Brachiopoda Tunicata or Ascidioida Poly- 

 zoa Questions, ... i .... 95 



