Stebbing. Insect Pests of the Himalayan Oaks. 
Plate IV. 
Half-tcne. 
Xylotrechus Stebtingi, Gahan. 
Survey of India Offices. Calcutta, 1909. 
Xylotrechus Siiiei, Lep. et (tor. 
[ to face p n/c 1 !. 
