CONTENTS. Vi 



THE COLOURED PLATES Continued. 



Plate XXVII., figures 517 to 520. 



BUCCINID&, FASCIOLARIID&. 



Plate XXVIII., figures 521 to 525 

 FASCIOLARUDM. 



Plate XXIX., figures 526 to 549. 



FASCIOLARIIDM, MARGINELLID&, CONIDJE. 



Plate XXX., figures 550 to 585. 



ACTIEONID/E, TORNATINIDM, SCAPHANDRIDM, 

 BULLID&, PHILINID&, APLYSIIDM, 

 PLE UROBRA NCHID&, R UNCINID&, 

 LIMACINWJS, CAVOLINIIDJE, CLIONID&. 



Plate XXXI., figures 586 to 596. 



HERM&ID&, ELYSIIDJS, LIMAPONTIIDM, 

 JEOLIDIDIE. 



Plate XXXII., figures 597 to 602. 



LOMANOTID&, DOTONID&, DENDRONOTID&, 

 SCYLLMID&, PLEUROPHYLLIDIID&, 

 TR1TONIID&. 



Plate XXXIII., figures 603 to 611. 



DORIDIDJE, POLYCERIDM, GONIODORID&. 



III. CUTTLE FISHES . . 25 



IV. MULTIVALVES AND BlVALVES 30 



V. UNIVALVES 47 



VI. TABULAR SCHEME 66 



VII. IDENTIFICATION . . . . . . . . 74 



VIII. GLOSSARY 78 



IX. CLASSES, ORDERS, AND SUB-ORDERS .... 82 



X. ORDERS AND FAMILIES 85 



XI. FAMILIES AND GENERA ....... 95 



XII. GENERA AND SPECIES 106 



XIII. LIST OF SPECIES 146 



