AN 
ILLUSTRATED INTRODUCTION 
LAMARCK’S CONCHOLOG Y; 
CONTAINED IN HIS 
HISTOTRE NATURELLE DES ANIMAUX SANS VERTEBRES: 
of 
Secticnai Li 
BEING 
A LITERAL TRANSLATION OF THE DESCRIPTIONS 
OF THE 
JsUrcut anti ®num 
ACCOMPANIED BY 
TWENTY-TWO HIGHLY FINISHED LITHOGRAPHIC PLATES : 
IN WHICH ARE GIVEN 
Instructive Views of the various Genera , and their Divisions, drawn from Nature, from characteristic and 
generally well known Species. 
EDMUND A. CROUCH, F.L.S. 
LONDON: 
PRINTED FOR LONGMAN, REES, ORME, BROWN, & GREEN, PATERNOSTER-ROW; 
AND J. MAWE, N°- 149, STRAND. 
,A // 
i . 
-lA-mrA*. i&fL / 
1827. 
*5X8 
vmvsbs 
bzary 
