CONTENTS 



Page 

 Some Data on the Effect of Temperature and Moisture on the Rate of Insect 



Metabolism T. J. Headlee 413 



Effect of Temperature upon the Oviposition of the Alfalfa Weevil, Phytono- 

 mus posticus Gyll 



Notes on the Life History of Prospaltella perniciosi Tower 



Notes on the Rice Water- Weevil, Ldssorhoptrus simplex 



Agrilus politus Say Infesting Roses 



Some Coccinellid Statistics H. E. Emng 440 



A New Pest of Cane in Fiji, Sphenophorus nebulosus Mcly J. F. Illingworth 444 



The Probable Best Method of Rearing Certain Scarabseid Larvae A. A. Girault 445 



The Serpentine Leaf-miner on Cotton E. A, McGregor 447 



The Introduction of a Tachinid Parasite of the Sugar-Cane Weevil Borer in 



Hawaii 0. H. Swezey 455 



List of Zoophagous Itonididse E. P. Felt 458 



A New Cecidomyiid Fly T. D. A. Cockerell 460 



Additional Notes on Porto Rican Sugar-Cane Insects T, H. Jones 461 



On the Valuation of Lime-Sulfur as an Insecticide H. V. Tartar 463 



Notes on Coccidse Found in Peru E. W. Rust 467 



The Economic Status of the Fungous Diseases of Insects B. W. Glaser 473 



On the Capture of Living Insects by the Corn-field Ant, Lasius niger ameri- 



canus W. P. Flint 476 



The CaUfomia Pear Thrips in Maryland W. M. ScoU 478 



Description of a New Sawfly Injurious to Strawberries S. A. Rohwer 479 



Arthrocnodax constricta n. sp. E. P. Felt 481 



Editorial 482 



Reviews 483 



Current Notes 484 



