Bui. 68, Pt. IX, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate X. 



Work of the Peach-tree Barkbeetle iPhlceotribus liminaris). 



Fig. 1.— Uuiii I'.xudiiif,' throu^rli burrows made in bark of peach tn-c. Fig. 2.— Kxit holes in 

 baric of peach tree. (Original.) 



