CONTENTS. 
SeBINCALION ANG BYRON YIU J. 0s sca sees tals to cet oes Ss oe eset ds ele eke 
Commonmames.......5... 2/2931 eee aoe sans AOR SALE e HSS Sled Bile woe! sie’ 
LOS TLS As eS ee ee 
“UAE IETS 28 SR ee ee eS A ae a ee 
Wiesner Hn Lnbtt GROCCHITONCG. 8 J- 4-8-8 nes YS oo Soe ces se cee ae 
Monteenannath Oh OCCUSECHCO:b.\2 288) ot fo oon ke ode ods melee 
SOnunernenindl OMOCONONCe: ...52 6. ue oes... so. Oss ede eo secieseescwes 
Distribution of the curculio according to life zones. ..............22.-... 
Reparted introductions of the cureulio. .2--:. 2... 2... .ss25t ls ene 
Searerinire merino) Pie CUTCULIG. 2 <2 ea Ses io tet ce 8 ec eee cw 
Insects likely to be mistaken for the plum curculio..................-.....-- 
MOE MMETIAO MN epson a ch al erect oe huge cee ee ere eee ate Heh eh ia es 
(Nne biaaa shots aks GRE SU SS BBE Oe Gao eS ae APRA tee een cee ge ee 
AVR Bee ee nk eh ic mele owen aaa tba a 2 sl Amays sparnjstelape ares 
“TN SE) PG HUTS Pes Gees Fie Te re 
LCE OGL TEUEID CS RES fe SE AS SE SR nn 
raise whichitihelarvee far to Mature... 2.222556 25 5.6205 e34-acac es 
NE Ol CPE ODOR: 3225 ca ra ja apack 2nd Seep tae ware sc a wide ba 
TL BEYETH FL GRCETE (SCTE Ene fs Pe ee 
Habits of larve just hatched and course taken in fruit..............-. 
iL PT SNE LATE aE oS] Sepa ks CONE ee Tee TEA ee Pn ee 
pea rome yee Me Pb tee = ete ay cro a oi eek Sea ce maine See = 
Desertion: of fruit by wndersized larvees. 2222: cn secs. e cen dele e as. - 
Normal emergence of larve from fruit during the season. ..........-- 
Manner of leaving the fruit and entering soil ..................-.-.+-- 
Time spent in the fruit (egg and larval stages combined).......-..--- 
LELVE TCHR? CpG SES CSIR SO ag Oe ate OnE Se ee eg eg ee or 
henofhortmesnent, inythe soils pensseesae soe ok eee as ae 2s ons = 
Length of pupal stage, and time spent in soil before and after pupation - 
Depthvorpupalicells. 2.) oe esac ge esa eke ae eee ee 
Soil conditions affecting transformations of the curculio in the ground. . 
Pee RCN ie Nese eee serps iS Dita Wes a. « Md tee ah cpm eee cee ee 22 DLS Naka 
Pern. ar cotereence OF beetles=. 322.2 s6 2 ae une hoe ee S78. 
Ere SOCuIOM OO RCN. . 5: <3... oa eee eae. eae eee eek 
Rete Ghiood NY CUMCUIlO.... eee seea tee roe meaner ena Selous = « 
Extent of feeding of the respective sexes. ............-------------- 
rperntinEs OL Coo avin.) ote er ees ce aU els wa cine = an - 
Egg and feeding punctures: Position on fruit and variation in form ... 
Relative number of feeding and egg punctures.........-.-..--------- 
Activity of the beetles in egg laying and feeding, by day and by night. - 
Time required for transformation from egg to adult. ...............---.-- 
