CONTENTS OF VOL. II. 
Famity TEREBRID*A, 
Famity PLEUROTOMID &, 
Famity CONIDA, 
Famitry STROMBID 4, 
Famity OYPRAID 2, 
Famity CASSIDID#, 
Famity DOLIIDA, 
FAMILY MACGILLIVRAYID.& (? jx 
Famity NATICIDA, . 
Famity CALYPTRAIDA, 
Famity ONUSTID A, . : at 
Famity SOLARIID#A, 
-Famity SCALARID A, 
Famity IANTHINIDA, 
Famity TRICHOTROPID &, 
Famity TURRITELLID 4, 
Famity VERMETID &, 
Famity CECID A, 
Famity EULIMID4S, . 
Famity TURBONILLID 4; 
FamMity PYRAMIDELLID#, 
Famity LITTORINID_A, 
Famity PLANAXIDA, 
Famity CERITHIID#, 
Famity MELANITD.A, 
Famtity STREPOMATID#, 
Famity RISSOELLID &, 
Famity RISSOID#, 
SupraMity BYTHININA, 
SupraAMity SKE NEINZA, 
SupramMiLty RISSOININA, 
SupramMity RISSOINZA, . 
Supramity HYDROBIINA, 
