Bui. 91 , Bureau of Entomoiogy, U. S. Dept. of Agriculture. 



Plate III. 



W P^V- 



.'■;;; ;-\ ;£%;«^ 



Im^^:-'--' 



fe.;^ 



- ■ • ■. 





Bb^ 



'"■ • • ->«« \ - - .as- 



v _ Kri^' 



JBlBts , .' / '''-' 



ji-^jA^s? - i~ ••V' 





SSSr"^*-'^ ■' 



: f v-~ ' -•- " '."'-•-•> 



■ RhS^bPRs^w ■• 



l|#-% 





'-.Eifeini^^-' 1 " 



^S^ fc ^ 





'-\?jHK^S^^^^ 



itlffid&^'ff 





: ;; V-''HP^' • 



■PSaS^'' 1 '"'- 





: :-fPi|^ v \v*-^ 



r ^KKSlB 





llSFWpl^V-' 



■>*T»b«?* "*JJ 



K?' "•'•- -i. 



B BUB ■♦*- 



.; ?^^ 





MB hi t ^ j* r • 









' **fc ilKfi 



&r . • -v. -. / 



,K / ■* ?8^?<Pf^B^fSw^>v V-. "" 



**,< .1 -^stetSsffl 



■»/ • '-'", "••• **>-* 



-->-*-"* *iu •». •"' '. ..'i' 1 *" '•••1ft'" '*"''"•>»' L"4i* " 



P?!5HiS.v^P 



13m >;'..-.*.• 



1 ^-'.^/^.'^ ' ' 



If 3|t§t 





..' *• - «> * 



":-. v ..' 



iaftV-*;^ *- . i 



- ' + ** 



Fig. 1.— Roadside Oak in Brittany, with Leaves Ragged by Gipsy-Moth Cater- 

 pillars. (L. O. Howard, June, 1909.) (Original.) 



Fig. 2.— M. Rene Oberthur (in Center), Dr. Paul Marchal (at Right), with Road- 

 side Oaks (Behind) Ragged by Gipsy-Moth Caterpillars. (L. O. Howard, June, 

 1909.) (Original.) 



