AN -:-^ / - • y 



INTRODUCTION 



TO 



ENTOMOLOGY: 



OR 



ELEMENTS 



OF THE 



NATURAL HISTORY OF INSECTS. 



WITH PLATES. 



Y WILLIAM KIRBY, M.A. F.L.S. 



HECTOR OF LAllHAM, 

 AND 



WILLIAM SPENCE, Esq. F.L.S. 



THE SECOND EDITION, 



COJtRECTED AND ENLARGED. 



VOL. I. 



LONDON: 



I'KINTED FOR LONUMAN, HURST, REES, ORME, AND BROWN, 

 PAXERNOSTER.ROW. 



1816, 



