IV 



Page. 

 Extracts from Correspondence ., 64 



Chilo saccharalis : Its Injury to Com iu Virginia, and to Cane and Sor- 

 ghum iu Louisiana, — Another Beetle Destructive to Carpets. — Other 

 Insects under Carpets. — Locusts as Food iu Madagascar. — Insects Nox- 

 ious to Cotton iu Egypt. — A Beueficial Beetle on Orange Trees. — Aspi- 

 diotus perniciosm. — The Sow Bug. — Traps for the Winter Moth again. — 

 The Clover Phytoaomus. — California Notes. — Ants and Melons.— Fumi- 

 gation for Scale Insects. — A Parasite of the Vine Aspidiotus.— Some 

 Insects from Kansas. — The Joint Worm from Northern New York. — The 

 Grain Aphis in Tennessee.— Prevalence of the Wheat Toxoptera in 

 Texas.- Notes on Bulletin 21. 



General Notes 7C 



A much parasitized Insect. — A Strange Omission. — Habits of Cimbex Ameri- 

 cana. — Honors to Mr. Wight.— Legislation against the Gypsy Moth. — 

 Hot Water for the Peach Borer. — Pyrethrnm iu Australia and South 

 Africa. — The Yellow-Hammer and the Codling Moth. — Additional Note 

 on Ceratitis crtj;i/afa.— Proceedings of the Entomological Club of the 

 American Association for the Advancement of Science, Indianapolis, 

 1890. — Notice of Meeting of the Association of Official Economic Ento- 

 mologists — Entomological Society of Washington. 



CONTENTS OF NO. 3, 



Special Notes -. - 89 



Some new Iceryas (illustrated) 



Teaching Entomology A. J. Cook.. 



Army Worm Notes F. M. Webster.. 



An Experience with Rose Bugs J. B. Smith.. 



Notes on the Period of Development in Mallophaga .. .Herbert Osborn.. 



The Cypress Twig-borer D. TV. Coquillett.. 



Notes on the Genus Argyresthia Hb.,with Descriptions of new Spe- 

 cies - Lord Walsingham . . 



Extracts from Correspondence 



Tlie Bermuda Peach Maggot and Orange Rust — The New Mexican Bean 

 Epilachna — Adulteration of Paris Green — Two Grape Enemies in Ala- 

 bama — London Purple and Paris Green for the Boll Worm — The Tent 

 Caterpillar — An Orthesia on Coleus — The Cottony Maple-scale in 

 Oregon — The Wheat Straw Isosoma in the State of Washington — Sup- 

 posed Enemy under Pear Bark. 



General Notes 



Damage by Toxoptera graminum — An Experience with the Gypsy Moth — 

 Another Newspaper Spider-bite Scare — Remedies for the Harlequin 

 Cabbage Bug — The Spiracles of Hymeuoptera — Mouth-parts of Thysan- 

 optera — Entomological Society of Washington. 



CONTENTS OF NO. 4. 



Special Notes 131 



Report ON A local Outbreak ofGrasshoppeks in Idaho.. Lawrence Bruner.. 135 

 On the Use ofcontagiousDiseasesincontendintg with injurious Insects. 



Herbert Osborn . . 141 

 A new and remarkable Encyrtid : Is it parasitic (illustrated). 



L. O. Howard.. 145 



Notes on Garden Insects F. M. Webster.. 148 



