THE 



NATURAL HISTORY 



BEETLES. 



ILLUSTRATED BY THIRTY-TWO PLATES, 



NUMEROUS WOOD-CUTS, WITH MEMOIR AND 



PORTRAIT OF RAY. 



BY JAMES DUNCAN, 

 MEMBER OF THE WERNERIAy SOCIETY, ETC. 



EDINBUGRH: 



W. II. LIZARS, 3, ST. JAMES' SQUARE. 



LONDON: 



HENRY G. EOHN, YORK STREET, COVENT GARDEN. 



1852. 



