352244 



CONTENTS 



Page. 



Eighteenth Annual Meeting of the Association of Economic Ento- 

 mologists. 



The Scope and Status of Economic Entomology H. Oarman. . 5 



Report of Committee on Nomenclature 25 



Report of Committee on Cooperative Testing of Insecticides 28 



The Problem of Wing Origin and its Significance in Insect Phylogeny,« 



Herbert Osborn.. 29 

 Preliminary Observations on the Variations of Utetheisa venusta, 



Mel. T. Cook.. 29 



The Corn Root- Aphis and its Attendant Ant S. A. Forbes. . 29 



Observations upon the Migrating. Feeding, and Nesting Habits of the Fall 



Webworm (Hyphantria cunea ) E. W. Berger.. . 41 



The Care of Entomological Types T. D. A. Cocker ell. . 51 



Notes upon a Little-known Insect Enemy of Cotton and Corn, 



Wilmon Newell . . 52 



History of Economic Entomology in Hawaii Jacob Kotinsky.. 58 



Notes from Texas A. F. Conradi.. 67 



Insects of the Year in Cuba . Mel. T. Cook.. 70 



Some Economic Insects of the Year in Ohio A . F. Burgess. 71 



Notes from New Hampshire E. Dwight Sanderson . . 74 



Some Insects of the Year in Georgia R. I. Smith and A. C. Lewis. . 77 



Entomological Notes from Maryland T. B. Symons . . 82 



Injurious Insects of 1905 in Minnesota F. L. Washburn. . 84 



Notes for 1905 from New York E. P. Felt.. 89 



National Control of Introduced Insect Pests E. Divight Sanderson.. 95 



The Present Status of the Mexican Cotton Boll Weevil «_ . . W. D. Hunter. . 106 

 A Consideration of the Cultural System for the Boll Weevil in the Light of 



Recent Observations A. F. Conradi. . 107 



Laboratory Methods in the Cotton Boll Weevil Investigations. W. E. Hinds. . Ill 

 The Work of the State Crop Pest Commission of Louisiana on the Cotton 



Boll Weevil Wilmon Newell. . 119 



Report of Committee on National Control of Introduced Insect Pests 134 



Tests of Lime-Sulphur Washes in Connecticut in 1905 W. E. Britton. . 136 



Experiments with Insecticides on the San Jose Scale E. P. Felt.. 137 



Sulphur Dioxide as an Insecticide C. L. Marlatt . . 139 



Notes on Insecticides « A. F. Burgess. . 154 



Some Observations on the Spined Soldier Bug (Podisus maculiventris Say), 



A. W. Morrill.. 155 



Destroying the Woolly Maple-Leaf Scale by Spraying W. E. Britton. . 161 



The Relation of Descriptions to Economical Methods of Eradication in the 



Family Aphididse - Chas. E. Sanborn. . 162 



The Currant Root- Aphis (Schizoneura fodiens Buckton) 



Fred. V. Theobald.. 166 



The Plague Locust of Natal Claude Fuller. . 171 



Does the Silver-Fish (Lepisma saccharina) Feed on Starch and Sugar? 



H. Garman.. 174 



List of Members of the Association of Economic Entomologists .._._. 178 



Index 183 



« Withdrawn for publication elsewhere. 



