Viii TABLE OF CONTENTS. 



Description of the Atolls ( Continued) : Page 



Fua Mulaku. Plates 1, 6 ; 8 c, fig. 23 145 



Addu. Plates 1, 6; 8c, figs. 21, 23; 76, 77, fig. 2 145 



Temperature of the Lagoons 149 



Bottom Deposits in the Lagoons 152 



The Pelagic Fauna of the Maldives 155 



INDEX 161 



