XIV TABLE OF CONTENTS. 



CHAPTER IV. 

 FOREST INSECTS (GENERAL ACCOUNT). 



PAOE 



Section" L— Classification 119 



II.— Distribution 153 



III.— Life-History 1,",5 



IV.— Number i:,9 



V. -Useful Forest Insects 100 



VI.— Injurious Forest Insects ir.l 



1. Damage done . . . . ir.i 



2. Preventive rules (Protection nf insoctivorous birds, itc.") . . Idl 



3. Remedial measures 1 7:5 



4. Treatment of injured woods 178 



CHAPTER V. 



INSECTS USEFUL TO FORESTS (SPECIAL ACCOUNT). 



Okder I. — Coleopteua 180 



1 1.— Hymenoptera 184 



111.— Diptera 194 



., IV.— Neueoptera . . .^ 195 



,. V. — Orthoptera (Pseudoneuroptera) 197 



,. VI.— Hemipteua lit? 



CHAPTER VI. 



IN.IURIOUS FOREST INSECTS (SPECIAL ACCOUNT OF 

 C0LE0P7EJiA). 

 Family I.— Scarabaeidae. 



1. Melolontha rulf/arin (Common cockchaiov^ 199 



2. M. hipjHwastani 209 



3. Rhi:otrogus aohtltiulis (Jnnc chd.iQv') 210 



Family II.— Ruprestidae. 



\. Agriliin riridix . . . . . _ . _ . . 211 



2. Other species . . . . ' 213 



Family III.— Elateridae (Click -beetles) . . ... . . . 214 



„ I v.— Lym i:.\v Lf )n 1 da e. 



Lymcu.-i/lon nuralc . . . . . . . , . 21;> 



