TO 



WILLIAM SHARP MACLEAY, Esq. 

 M.A. F.L.S. &c. 



TO WHOSE LEARNED AND SCIENTIFIC RESEARCHES 

 ENTOxMOLOGISTS ARE SO GREATLY INDEBTED, 



THIS VOLUME 



IS INSCRIBED, 



AS A TOKEN OF FRIENDSHIP, 



AND OF THE ESTEEM OF 



THE AUTHOR. 



London, Dec. 1, 1831. 



