Bui. 184, U. S. Dept. of Agriculti 
Plate III. 
Fig. 1 .— Work of the Huisache Girdler Early in the Season. Twenty Beetles 
Counted on this Tree. (Original.) 
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8l& 
^ ill 
II 
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Fig. 2.— Trees Which Have not Been Seriously Injured by the Girdler. but no 
Dead Branches Allowed to Remain on or near Trees. (Original.) 
WORK OF THE HUISACHE GIRDLER. 
