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Orehardvenemies;, Colorado) report fomsl9042 2 2 28 Pee es 58-59 
Orchards, increase in trees in United States, 1890-1900__________________ a 
Orthoprera,crasshoppersssubyjectstollesislations 22222. ae ee ee 19 
Osborn, HERBERT, paper on “ Brief notes on Ohio insects for 1904 ”’?_______ 49—51 
Oscinis soror, Minnesota report for 1904_____________-_- Bos ktes See Ee 56 
Oviposition, date, hypothesis for insects hibernating as adults ca NE cae a By By 
Mormon cricket (Anabrus simplex), notes___ EE Se pee abit OYA, (B28 
SWEECL-DOEAIOMWEe VI remnant Sis e|S we ee See 67 
Hacoda, Colorado snumibers of \iormon cricketso2=52 wi ae 65 
ONEECTUCG, VCENGCE nO MO; Fe WOT OO Ae eee i ee a ie ee Ee D8 
Palms, infestation with mealy bugs, notes_________ Mia eee Deir ane mee sk Os) IL 
Papaipema nitela, New York report, 1904_____________ ge a ch SPL ES uae 51 
Parasites and insecticides for insect pests, variableness of results________ 75 
Paratenodera sinensis, introduction into New Jersey_ ESL 9 St Tt-18 
Paris green and lime mixture, use against Aletia argillacea_____________- 70 
opposing views as to use against boll weevil_________________ 42 
use and failure as boll weevil remedy________-________+_____ 39 
Reaxaphis .Coloradomreport, for 190452522 seen Uiaes ia se Mina 60 
Beacheaphnissplack.Colorado TeportitorelG04 -ae se ee eee eee 59 
HOLE SMTA Der Seine Ol sel OA ten tees ee Ce a 5O 
orchard, injury by red-legged flea-beetle in Ohio___________________ 53 
orchards, injury by plum curculio__ ig eke Ate Ak oem wes Ae a 69 
trees and blossoms, injuries by insects in “Georgia EERE ie. JOUL, Wel Seabiers Ws 70 
RearanlichtansectsrasemeansrOl SpreaGew etek au hee ae ae a es 108 
Rsv lameNews, MOnmeirep Ort, hol O04: Mein Aiwa Vi telson Cue CNN 51 
Shwe iM UEyelOrcherry.eLeesinimne OO se tense ie oe Ge en oes te tea) 49 
Bears GestnuchOnsDyad Ml hieCOmMUnnlee UNITS == i were se ee ee 85 
RecaneainyunysOveainsects in Georgia imW 904 ea lk ewe a eee es 70 
REGOMUG UIiCiINnd, .«COlOLadO TeDOn 1 GOAS ee =e es ee ee ee ee 61 
Eennsylvaniawuseror siime-sulp inure wash =a Se eee 28 
Renna misella occurrence in New, Jersey, notes 2222 eet oe eee reas 
Pests. See Insects. 
ON CROLOMOUALIOULLIS-GeOLSance DOLE tOr il GOL acetone 73 
PHILLIes, J. L., paper on “Some notes on the fumigation of household 
INSECtSmyaithehyvaroOcy aAnic=ACl Cer AS gs ce fee eS Le eee eee 95-97 
Ehinotas ols use against black tiyes eens Soy Oe ee ee eee 100 
Phy Lopidz Senusrsib eEchstomecislation ee ees ke eee Ses Ss ME ae 19 
Ehytopuis mite: Colorado.eport for 190422 ee ee ee 59 
JE VAS Ae OU ESSE HI yay, Nit) a) EEK Cry Ta Te IL a AI I ye MR Dil 
Plant lice; Colorado: report. torsl904 i(sce, also Aphis) 2225-20 ae ee ee 58-59 
GUS creilutromccin dina Caos a tS assem ee oe ee Te igs Us eae 80, 81 
ING ya COTO CD OTs mG O Zot ee ere a ee Se Me I Fs | SNe ee 51 
Rinmeaphnis, creen- Colorado “reports kor 19042 oo) See ae oe ee 5S 
eurculio, Georgia report for 1904___________ Yah AED RG) EL, a PS aN 69 
Miinmesotaere Orme red O04 Sew Ei ye ee ene Ree) i cal 56 
ODL aUKG)S sees OKC NES EO catia AS LO PE ae Ea ee SS ee ae ene Renee 51 
OVICITOSUS UIbCEnG. Ohio Lepore LornslO04 i yaw Gh ee ee D+ 
Boplar, infestation with oak borer-in Colorado; notes 2 2) 59 
EODlars auldCkaOhewlllowe weevil al Olee sts eee ere Se ane i se 51 
INE Stahlonawikhy willow CurecMliO2 =a. 2s es ENS Tiptree ee 56 
INSeCehm Uy Colorado ine! O04 notes vis was ya ee 59 
Porto Rico, coffee trees, infestation with leaf miner_ Ey Spies, Cle 97 
Potassium cyanide, use in fumigation against codling moth ives fone a at pa 102 
i incccticide RUMAH O Mp aM sed Coen vie Dei ie 95 
Potato flea-beetle, Colorado report for 1904 VE ING a ADEM ae a my ee eee 6 
EOE AtOCS TIGNES ULM ULE Va VR WC Wills eee ning AN eae epee ot Ne a OT 
Powder post beetle, injury to electric cars______________ SI ATS ths Uy a te NeR TAAL 
President, United States, remarks on protection against insects__________ Q 
MONOLYSLUSUBOOLILIE:, COlOrAdO report, for 1904222222. 59 
Proprietary insecticides, testing, remarks________ +m Spiel 7 cry Sy aeaiy Uso 74. 
PSE UCOCOCCUS Cli CiStrbutiOn andecanre bya ants 22 ts 80 
Psylla pyri, New York report, 1904____ ta sh Sig LN a MiP BAS Sg Sia al aul 
HUMIC HONS. econonic, entomology. character 2-82 a -18 
use of trade names, names of persons, ete he 
