CONTENTS. 



PAGE 



Introduction 357 



Description of species 359 



Phylum CcElenterata 359 



Class Anthozoa • 359 



Phylum Echinodermata 360 



Class Blastoidea 3(30 



Class Crinoidea ■ 361 



Phjdum Molluscoidea '. 363 



Class Bryozoa 363 



Class Brachiopoda . 366 



Phylum Mollusca 390 



Class Pelecypoda - ' 390 



Class Scaphopoda 395 



Class Gastropoda 396 



Class Cephalopoda 410 



ILLUSTRATIONS. 



Figures 1-36 359-416 



355 



