APRIONA GERMARI. 29 

and early steps could be taken to stamp it out before it 
spread, 
Points tn the life history requiring further observation. 
1. The height on the bark of the stems at which the 
eggs are laid. ' 
. The number of eggs laid by the beetle. 
. The exact number of years passed in the larval stage. 
. The number of days passed in the pupal stage. 
Whether the differences in colouration of the’ beetles 
found is merely a sexual one, the species being the 
same. 
um & WO Wb 
