CONTENTS. 



INTRODUCTION 

 TECHNIQUE 

 SYSTEMATIC PART 



Diagnosis 



Comparison with Other Species 

 GENERAL DESCRIPTION 



Form of the Body 



Stmcture of the Jelly 



Color Markings 



Variability of Marginal Sti^ictures 



Structure of "arginal Sense Organs 



The Oral Arms and their Branches 



The Oral Disk 



The Subgenital Cavities and the Digestive 

 Tract 



GNrOGEI.^Y 



Historical Review 



Development of Gassiopea from Buds 



Formation of the Bud 



