

CONTENTS 



Page. 



Tenth Annual Meeting of the Association of Economic Entomolo- 

 gists 5 



The Duty of Economic Entomology Herbert Osborn . . 6 



Two Beneficial Insects Introduced from Europe (illustrated) 



L. 0. Howard.. 13 



Notes on Some of the Insects of the Year in the State of New York . E. P. Felt . . 16 



The Brown-tail Moth (Euproctis cltrysorrhcea) C.H. Ferna Id.. 24 



The Distribution of the San Jose or Pernicious Scale in New Jersey 



J.B. Smith.. 32 



Hydrocyanic Acid Gas as a Remedy for the San Jose Scale and Other 



Insects W. G. J oh nson . . 39 



Some Notes on Observations in West Virginia A. D. Hopkins . . 44 



Notes on House Flies and Mosquitoes L. 0. Howard. . 55.. 



P ul vin aria acericola (W. & R.) and P. innumerabilis Rath v. (illustrated) 



L. 0. Howard.. 57 



An Abnormal Coccinellid A. F. Burgess.. 59 



Notes on Some Massachusetts Coccidse E. A. Cooley.. 61 



Notes on Spruce Bark-beetles CM. Weed and W. F. Fiske. . 67 



Experiments with Insecticides for the Gipsy Moth and Brown-tail Moth * 



A. H. Kirldand.. 70 



Notes on the Life History of the Woolly Aphis of Apple (Schizoneura lani- 



gera Haussman) TV. B. AT wood. . 70 



On the Life History of Protoparce Carolina TV. B. Alwood.. 72 



Notes on the Fertilization of Muskmelons by Insects F. TV. Bane.. 75 



Notes on Tent Caterpillars CM. Weed . . 76 



Recent Work of the Gipsy -Moth Committee ...E.H.Forbush.. 78 



The San Jose Scale in Connecticut t (map) W. E. Britton .. 81 



Insect Injury to Millet t F. H. Chittenden . . 84 



Entomological Ethics t._ T. D. A. Cockerell.. 87 



Vernacular Names of Insects t E. TV. Doran.. 90 



Notes from Maryland on the Principal Injurious Insects of the Yeart 



W. a. Johnson . . 92 



On the Life History of Thrips tritici * A. L. Quaintance.. 94 



Notes on Insecticides t C L. MarJalt . . 94 



Insects of the Year in Ohio t F. M. Webster and C W. Malhj . . 98 



* Withdrawn for publication elsewhere. t Read by title only. 



3 



