APODERUS SP. ay 
ploughing or hoeing were resorted to, both of which would 
probably be out of the question as involving too large an outlay. 
Points in the life history requiring further observation. 
1, The number of eggs laid by the beetle which will show 
the number of leaves each destroys. 
2. Time spent by the larve in the rolled-up leaf before 
leaving it. | 
3. Ascertain definitely whether the larva enters the ground 
to pupate. 
4. Length of time passed in the pupal stage. It is not 
improbable that some 10 months or more will be 
passed in this stage. 
5. Whether there is more than one generation during the 
year. 
