PAGE 
Birds on plowed serous ,..:)sicveeivers a wva.c-a ere ale aie acale a canahbunlOe aie et eee 206 
The birds Of the: SwWATADS)s 315 5; «:ccjedss sles ereveye oud overevavaler's 'oveiate-s ths sues eee Rae 207 
Binds OL stHevOpPeM AWOOGS sy iepetes «revere cranciejsters coc, sreyercvs.o:« acne adios aley sees 207 
BUNS TOL CATO Soe ys care cue sesa jets) oleisuare) staseijeve otivi'e) ee) miele evavece ekelescik) Geena 209 
Birds An) Shrub Deny, ..< otis icteyctts.scstevere:e levers aveio/a ilaveire)jajg vvaleceneinve, «abe stele eee eee 210 
Birdsiof the farmivard ames ard ewe. eyes eve cress eters crete chelsleistioyelSvaraeeersenee eee 210 
Wiastesand! fallow? Tanid's:5 .viysiccreieeve cb chars ate ie uw love oF ee Sale luce Sa eee 212 
Summary sand) disetissiony oc 4.l-asenc tienes nee oc eee 213 
ARTICLE VII. CODLING-MOTH INVESTIGATIONS OF THE STATE 
ENTOMOLOGIST’S OFFICH, 1915, 1916, 1917. BY PRESSLEY A. 
GLENN. (8 Trext-rigures, 7 GraPpHS, 3 CHarts) AuGust, 1922..... 219-289 
MerOMuUctoOny aStaheMenmty esque avetore cc ee ove te4e ass caye-cacecrstis elect eee one one eae 219 
Definition ob termsiei seis ete cic tore: fe cisrese sersseausnese, 40k oie oe 219 
GeneraliCGonclusion's sepvecctessseye cleus Ataid «octet eee ace ee eee 221 
Houipmentvand ammethods of eworks,..2 201. «sc sac ess. o oe eee 223 
WoaT BO-CAB S| SOMIOS | ols aya nite as.oceneie ere.aiess/ wisnelet a: et bTe raga\e ot Svallace svete OPA Oe er eRe 227 
TeHEG-DISTONY: "SOTICS ei. sca ters sie 3 ene 2o a clseasavency revere tor dra PRerU ne arate ee 228 
Banid Lecor dies CLLOS waiteteteratslele!-vaherais ievishe vei siscere « levavete stot tetele a eee eae 231 
Influence of climatic conditions on the egg, larva, and pupa of the 
(fofilbbotecseaXs) No ors nos DO OnE De aee EO eee como ckincicn acon 231 
ZONES LOL COMP SMALUTEs Gis tsites wie ie coc susie yess yas rye joauey cys tect Oe ee ee 232 
General procedure in the study of temperature relations............ 233 
Relation of temperature to development of the egg................- 234 
Relation of temperature to development of the larva............... 239 
Relation of temperature to development of the pupa................ 246 
Conclusions from the foregoing discussicnis......... ss aceeeeee 252 
Observations on the life history of the codling-moth in 1915, 1916, 
UENCE Ne cchece ten eReyecercolete ict c's! setelenstra’s Spsve:'e shayeiajele cialeye'e ORT Reena Tee 253 
UMC UPAGLO WM SV OTI OG! atc te jere ene tanecasye ere: cue-one 16 avere98 toe reisvelnive dads TO ee 254 
ABE NUE HoxsscrhoYel pl mn et CORA OL DOD AGRO OIE LGRIncinos ccicoancg jc os 254 
EP AtaiTy AU TN OVO Uehitea stare teres e ailes ¥o13.8 (oe ates 0. ave 76 ec Sxareve versie AVON ES Sieh ereT ee 256 
Combined ere alarval; and pupal) periods... ........-. esses pneeeeeeee 256 
POURED Siero Ocho COST OO ODOOI ORO OME EOC OnIOE ne toes aoc ste 257 
DO tALAITHE HPETIOG Ss sass) cvmtelevevsress. sis. ausps ta.0ss 4.5 sao esa are are kai Oe ae 257 
OAD O SUG Gaeayatet erecta te fel woleve tet afore s nye)-azeh srcisyeve: evotrencpa’e. worefareiel one teicher on ere aeaanen 258 
Relation of temperature to length of development period............ 258 
Seasonal history sOLecmercodline-mobhy LOT svse cls eleveicn mrerenceeneneteienen 259 
MU ATIAS= CH SSMS OLIEH ra arderesyeusysscys arlene 0s, 0 foaaKcbe sate donor Nelsciaren Ore eee ena % © 259 
LEY sh de le(efoy Keyes Keynes) Meche eee c EDO. UOMO OHIO GROUND NOUNS GOGMGmat Ar ono 262 
Summaryaot theyseasonal: history, 9115. 5 is2-.» cent creterrereto eee 263 
Records for other points than  Olmey:.cr.-..cys\oeln toe cle ciel sete eee ee 264 
Generali: remarks) oniithe Season 2.52%... cinic sss ievelsselletel siete oie eration etnies 264 
Seasonal history of the icodling-moth, 916% <5. 1.c)..«ecleels oeheiceiereieiene 265 
ba S C2CAE Ch SOLOS orey eters ferent a yes ete le estore ls onailasesel ai stele tate eevee a ner re Rone nee 265 
Banid <cOlleCHON BS! cvs celts crsieiesniv tele wy sleretolnretesleisaleie oie eee eee 267 
