Cont^ntB. 



Chapter 



Page 



XXI. The Green Peach Aphis ----- 3 



XXII, The Black Peach Aphis ----- 9 



XXIII. The Plum Curculio - - - - - 21 



- — ^ « -D—i-i^ . . . - 27 



ERRATA. 



At the bottom of plates XXX. and XXXI. (opposite pp. 1 14 

 and 116), for " C. C. Brittlebank, del./^ read "Reproduced from 

 drawings by A. L. Clement for Messrs. Hachette and Co., Paris." 



On page 222 (Index), for " Wright, Allan," read " Wight, R. 

 Allan.^' 



On page 21, for -'Mr. D. Carson," read "Mr. J. Carson"; and 

 on page 216 (Index), for " Carson, D.," read "Carson, J." 



XXXIX. The Cabbage Aphis 



XL. The Strawberry Beetle - - - - - 175 



XLI. Fruit and Grain Eating Birds - - - - 181 



XLII. Additional List of Materials in use for the Destruction 



of Noxious Insects - - - - ■ 1°^ 



APPENDIX. 



Additional Illustrations of Spray-pumps and other 

 Machines in use for the Destruction of Insects - 187 



.r'' 



f^^rrs'" '"> ,7^^j. 





