PLATE XXIV 



W. F. Pti-rt'e, photo. 



Larval galleries containing living larvae (in some cases) oi'Trinophyllum 'cribratitm, Bates, on 

 the inner surface of deodar (Ccdrus deodard] bark. Simla Catchment Area Forests, North-West 

 Himalaya. 



