144 MONOPHLEBUS DALBERGIA. 
2. The month in which the insect disappears from the trees . 
3. The place where the eggs are laid. 
4. The abundance or otherwise of the insect. My visit was 
all too short to enable me to definitely ascertain this. 
5. The range and elevation of the insect on the Sissu in the 
Sutlej valley. 
6. Where the second stage of the life history is passed. Is 
this stage pupa-like, and is it passed in the tissues of 
the bark ? 
