PLATE XIV. 
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Portion of the inner bark of a Blue pine severely attacked by Tomicus 
sp. (the Blue pine Tomicus). 
p, pairing chamber of $ and @ beetles ; 
e, egg-galleries made by female beetles ; 
a, air-hole made by female beetle to let air into the egg-gallery ; 
l, larval galleries. 
{ Photograph by Mr. J, H. Lace, Conservator of Forests, Bengal. } 
