106 



THE REPORT OF THE 



No. 19 



r 



Fui. 4S. Skipper buttertiy. 



Fig. 50. Syrphus fly. 



; :X \ 



Fi(i. 49. Wheat-iiii(l<;e. 



Fi(i. 52. Plant-lice (Aphis. 



■ JLl-li 



Fk;. 53. Lace-winged fly and its 

 eggs on stalks. 



Fig. 54. Dragon-fly, 



Fig. 55. Cyanide bottle 



