Fro\tisi'ii:ck 



Inner surface of bark of _<(revn deodar {C<'(^r/fs dcO(fa>-a\ sliowiiv,'- the central e;,,r,^^-tuiinfls and offshoot 

 lar\al _.L;a!lcries of Siolytus major, Stel). Living larvae are shuwn at the end of their galleries and 

 some living,' female beetles on thj' hark. The bri-iit colouring of the inner bark is du- to its having been 

 just stripped oft a living tree. Chamba. Xortli-West Himalaya, June lyoy. Drawn and painted by 

 M. E. Stebbin'j-. 



