AN 
INTRODUCTION 
ENTOMOLOGY: 
FLEEMENTS 
NATURAL HISTORY OF INSECTS: 
WITH PLATES. 
By WILLIAM KIRBY, M.A. F.R. ann L.S. 
RECTOR OF BARHAM, 
AND 
WILLIAM. SPENCE, Eso. F.L.S. 
IN FOUR VOLUMES. 
VOL, IIl. 
FIFTH EDITION, 
LONDON: 
PRINTED FOR 
LONGMAN, REES, ORME, BROWN, AND GREEN, 
PATERNOSTER ROW. 
pets - Z 
