EXPLANATION OF ILLUSTRATIONS. 

 Plate IV— 



Figs, i and 2. Adoretus bangalorensis, Brenske. 

 „ 3 and 4. Adoretus caliginosus, Burm. var. bicolor, Brenske, 



nov. 

 „ 5 and 6. Brachyaspistes Tibialis. 



Plate V— 



Figs. 1 to 6. Dictyophara pallida, Donov. 1, Adult insect; 2 — 6, 

 Stages in the development. 



„ 7 to 9. Aleurodes nubilans, Buckton, n. sp. 7, adult female; 8, 

 adult male ; 9, side view of 7. 



„ 10 to 15. Psylla obsoleta, Buckton, n. sp. io — ii, adult insect; 

 12, leg; 13, antenna; 14 and 15, gall caused by insect. 



Plate VI— 



Figs, i and 2. Scirpophaga auriflua, Zell. I, adult insect ; 2, section 

 of sugarcane showing cocoon. 



„ 3 and 4. Creatonotus albistriga, Wlk. 3, adult insect ; 4, larva. 



„ 5 and 6. Ripersia sacchari, Green, n. sp. 5, end of abdomen of 

 adult female ; 6, antenna of adult female. 



