CONTENTS 



Proceedings of the 20th onnual meeting of the Association of Economic Entomol- 

 ogists (Continued) 



Exi)erimeiits with repellents against the com root-apliis S. A. Forbes 81 

 Life history notes and control of the green peach aphis, Myzus 

 pcnicae E. P. Taylor 83 



A key suggested for the classification of entomological records 



TT; E. Ifimis and F. C. Bishop}) !>l 



Bee diseases : a problem in economic entomology E.F. Phillips 102 



Should state departments conduct public sprayers ? T. B. Symons IOC) 



Tests of various gases for fumigating nursery trees W. E. Britton 110 



The possibility of reducing boll weevil damage by autumn 

 spraying of cotton fields to destroy the foliage and squares 



Wilmon Neirell and T. C. PauUev 113 

 The first and last essential step in combating the cotton boll 



weeviP W. E. Hindft 1 10 



A large scale exx)eriment in the control of the cotton boll wee- 



vili W. J). Hunter 117 



The economic bearing of recent studies of the parasites of the 



cotton boll weevil W. D. Pierce 1 1 7 



The correlation between habits and stractural chai-acters 



among parasitic Hymenoptera Chas. T. Bruea 1 23 



Preliminary report on the life liistory of the codling moth and 



spraying experiments against it E. Dwight SaMersou 129 



Notes on the lesser apple worm, Enarmonia prunivora Walsh^ 



^1. L. Qunintarwe 141 



Egg lajdng of Evipoasca mali F. L. Washburn 142 



Notes on some insects of the season Herbert Osbom 145 



Entomological notes from Maryland O. P. Welden 14."i 



Entomological notes for 1907 E. P. Fell 1-U 



A brief summary of the more important injurious insects of 



Louisiana Wilmon Newell wa.(\. Arthur H. Bosenfrld 150 



Statement by the standing committee on proprietary insecticides 



E. Dwight Sanderson 159 



The peach sawfly : a correction B. H. Walden 160 



Notes on Psyllohom 20-mncidalo Sny. John ./. Davis lfi(.> 



Editorials Ifil 

 Obituary 



Willis Grant Johnson Ifi.'i 



Charles Abbott Davis 165 



Reviews 165 



Current notes lti< 



'Withdrawn for publication elsewhere. 



