THE BIOLOGY OF 

 INSECTS 



BY 



GEORGE H. CARPENTER, D.Sc. 



KEEPER OF THE MANCHESTER MUSEUM, UNIVERSITY OF ItANCHESTBR 

 FORMERLY PROFESSOR OF ZOOLOGY IN THE ROYAL COLLEGE OF SCIENCE, DUBLIN 



* *. 



LONDON 



SIDGWICK & JACKSON, LTD, 



1928 



