CONTENTS. 
Cause of the dying of pine........-- aR RT ee NIE a enn ota agers 
ie oom neenemimne Weetle aoe eo ace odie pe eee wale 2s BS 2 
EAE GEMS ae rae et eer SE ci Soe eee wale ise SS eae ei ee 
Beret Ere er seen. Sos ae ni Ue ete es abc ctti OO kw eee 
brgestpaiions ii the Southern States... .: 1... i222. ~'s: fe se- 2-222. Jee 
Character and range of depredations determined. . Se caae etsy et nat eee 
Patches of dying pine a menace to the healthy trees........- eee 
The more important evidences of the presence and work of the Bpectle. ee 
iewat@loeite the infested trees <1. <2 s22-2-4 6 seb wk oe Sk et. + ee oe es - 
nen jawidetais mm methods Of Control. 2.2522.) 2 2.2... /2s2--2 oe. 5 2-- B22 ho se 
Pe qmrersienita torsitecess sash oa & sss Ps bese! 22 aol: eee sk Dk 
PLE Usd RATIONS. 
Fic. 1. Egg galleries and larval mines of the southern pine beetle ........--.-- 
2. Section of pine trunk with bark removed showing the marks of the egg 
Pallenion Oumhe SUPACO: 2 sea5. sees < 2550 He inte ohn Mies antes > 
3. Bark from pine tree showing galleries of the southern pine beetle which 
kills the trees, and the larger mines of the ‘‘sawyer” which does not 
TRU RSS 2 5 a a ee yee ee ara 
4, Map showing the distribution of the southern pine beetle......-.-.---. 
476 
