POPULAR CONCHOLOGY, 



OR, 



THE SHELL CABINET ARRANGED ACCORDING 

 TO THE MODERN SYSTEM; 



WITH A 



DETAILED ACCOUNT OF THE ANIMALS, 



AND 



A COMPLETE DESCRIPTIVE LIST OF THE FAMILIES AND GENERA 

 OF RECENT AND FOSSIL SHELLS. 



BY AGNES CATLOW, 



AUTHOR OF 



"POPULAR FIELD BOTANY," u DROPS OF WATER," ETC. 



SECOND EDITION. 



LONDON : 



LONGMAN, BROWN, GREEN, AND LONGMANS. 

 1854. 



