CONTENTS 



Page 



Chapman, J. W. and Glaser, R. W. Further Studies on Wilt of 



Gipsy Moth Caterpillars 149 



CocKERELL, T. D. A. Two New Monophlebine Coccidse from the 



Philippine Islands 235 



Some Grass-feeding Mealy-bugs (Coccidse) 312 



CoRT, E. N. Notes on Pegomyia hyoscyami Panz 372 



The Columbine Leaf-miner 419 



Crosby, C. R. Cost of Dusting and Spraying in a New York Orchard 375 



Davidson, W. M. Economic Sjo-phidse in CaUfornia 454 



Davis, J. J. A Report on White Grub Investigations* 134 



A Progress Report on White Grub Investigations 261 



Dean, G. A. The Hessian Fly Train 139 



DE Ong, E. R. Municipal Control of the Argentine Ant 468 



DoANE, R. W. A New Species of Isosoma Attacking Wheat in Utah 398 



Dove, W. E. Some Notes Concerning Overwintering of the House- 

 fly, Musca domestica, at Dallas, Texas 528 



Dutcher, R. a. Some Effects of Freezing Arsenate of Lead Pastes 561 



EssiG, E. O. A Coccid-Feeding Moth - 369 



The Chrysanthemum Gall-fly, Diarthronomyia hypogoea 461 



» 



Evans, Arthur T. Some Observations on the Breeding Habits of the 



Common House-fly, Musca domestica Linn 354 



Felt, E. P. Climate and Variations in the Habits of the Codling 



Moth 107 



Fink, D. E. Injury to Peanuts by the Twelve-spotted Cucumber 



Beetle 366 



Gates, B. N. The Beekeeping Work in Massachusetts 417 



Goodwin, W. H. The Control of the Grape Berry Worm, Polychrosis 



viteana Clem. 91 



GossARD, H. A. The Distribution of the Periodical Cicada in Ohio 53 



Is the Hive a Center for Distributing Fire BUght? Is Aphid 



Honey Dew a Medium for Spreading Blight? 59 



The Clover Leaf-tyer, Ancylis angulifasciana Zell. 80 



County Cooperation to Reduce Hessian Fly Injury 142 



Grahajni, S. a. Notes on the Control of the White Pine Weevil 549 



* Paper not received in time for publication. 



